#vulnerability

The Threat Source Newsletter is back! William Largent discusses bidirectional communication in the SOC, and highlights new Talos research including the discovery of PXA Stealers.

MIAMI, Florida, 21st November 2024, CyberNewsWire

This Metasploit module leverages an unauthenticated remote command execution vulnerability in Ivanti's EPM Agent Portal where an RPC client can invoke a method which will run an attacker-specified string on the remote target as NT AUTHORITY\SYSTEM. This vulnerability is present in versions prior to EPM 2021.1 Su4 and EPM 2022 Su2.

Judge0 does not account for symlinks placed inside the sandbox directory, which can be leveraged by an attacker to write to arbitrary files and gain code execution outside of the sandbox.

Ubuntu Security Notice 7118-1 - It was discovered that ZBar did not properly handle certain QR codes. If a user or automated system using ZBar were tricked into opening a specially crafted file, an attacker could possibly use this to obtain sensitive information. It was discovered that ZBar did not properly handle certain QR codes. If a user or automated system using ZBar were tricked into opening a specially crafted file, an attacker could possibly use this to obtain sensitive information. This issue only affected Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS.

Ubuntu Security Notice 7091-2 - USN-7091-1 fixed several vulnerabilities in Ruby. This update provides the corresponding update for ruby2.7 in Ubuntu 20.04 LTS. It was discovered that Ruby incorrectly handled parsing of an XML document that has specific XML characters in an attribute value using REXML gem. An attacker could use this issue to cause Ruby to crash, resulting in a denial of service. This issue only affected in Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. It was discovered that Ruby incorrectly handled parsing of an XML document that has many entity expansions with SAX2 or pull parser API. An attacker could use this issue to cause Ruby to crash, resulting in a denial of service. It was discovered that Ruby incorrectly handled parsing of an XML document that has many digits in a hex numeric character reference. An attacker could use this issue to cause Ruby to crash, resulting in a denial of service.

The future of cybersecurity isn't about preventing every breach — it's about learning and growing stronger with each attack.

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 10.0 ATTENTION: Exploitable remotely/low attack complexity Vendor: Automated Logic Equipment: WebCTRL Premium Server Vulnerabilities: Unrestricted Upload of File with Dangerous Type, URL Redirection to Untrusted Site ('Open Redirect') 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an unauthenticated remote attacker to execute arbitrary commands on the server hosting WebCTRL or redirect legitimate users to malicious sites. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following Automated Logic products are affected: Automated Logic WebCTRL® Server : Version 7.0 Carrier i-Vu: Version 7.0 Automated Logic SiteScan Web: Version 7.0 Automated Logic WebCTRL for OEMs: Version 7.0 3.2 Vulnerability Overview 3.2.1 UNRESTRICTED UPLOAD OF FILE WITH DANGEROUS TYPE CWE-434 A vulnerability in Automated Logic WebCTRL 7.0 allows an unauthenticated user to upload files of dangerous types without restrictions, which could lead to re...

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 5.1 ATTENTION: Low attack complexity Vendor: CODESYS GmbH Equipment: OSCAT Basic Library Vulnerability: Out-of-bounds Read 2. RISK EVALUATION Successful exploitation of this vulnerability allows an local, unprivileged attacker to access limited internal data of the PLC, which may lead to a crash of the affected service. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions CODESYS OSCAT, are affected: CODESYS OSCAT Basic Library: Version 3.3.5.0 oscat.de OSCAT Basic Library: Versions 3.3.5 and prior oscat.de OSCAT Basic Library: Versions 335 and prior 3.2 Vulnerability Overview 3.2.1 OUT-OF-BOUNDS READ CWE-125 The affected product is vulnerable to an out-of-bounds read in the OSCAT Basic Library, which allows a local, unprivileged attacker to access limited internal data of the PLC which may lead to a crash of the affected service. CVE-2024-6876 has been assigned to this vulnerability. A CVSS v3.1 base score of 5.1 has been calculated;...

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 10.0 ATTENTION: Exploitable remotely/low attack complexity Vendor: Schneider Electric Equipment: EcoStruxure IT Gateway Vulnerability: Missing Authorization 2. RISK EVALUATION Successful exploitation of this vulnerability could allow unauthorized access. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS Schneider Electric reports that the following versions of EcoStruxure IT Gateway are affected: EcoStruxure IT Gateway: 1.21.0.6 EcoStruxure IT Gateway: 1.22.0.3 EcoStruxure IT Gateway: 1.22.1.5 EcoStruxure IT Gateway: 1.23.0.4 3.2 Vulnerability Overview 3.2.1 MISSING AUTHORIZATION CWE-862 A missing authorization vulnerability exists that could cause unauthorized access when enabled on the network and potentially impacting connected devices. CVE-2024-10575 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). A CVSS v4 score has also been calculate...