#rce

Critical-rated CVE-2024-20017 allows remote code execution (RCE) on a range of phones and Wi-Fi access points from a variety of OEMs.

The first patch lets threat actors with low-level credentials still exploit the vulnerability, while the second fully resolves the flaw.

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 8.8 ATTENTION: Exploitable locally/high attack complexity Vendor: Rockwell Automation Equipment: RSLogix 5 and RSLogix 500 Vulnerability: Insufficient verification of data authenticity 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to perform remote code execution. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of Rockwell Automation RSLogix 5 and RSLogix 500, a programming software, are affected: RSLogix 500: All versions RSLogix Micro Developer and Starter: All versions RSLogix 5: All versions 3.2 Vulnerability Overview 3.2.1 INSUFFICIENT VERIFICATION OF DATA AUTHENTICITY CWE-345 A feature in the affected products enables users to prepare a project file with an embedded VBA script and can be configured to run once the project file has been opened without user intervention. This feature can be abused to trick a legitimate user into executing malicious code upon opening an infected RSP/R...

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 9.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: MegaSys Computer Technologies Equipment: Telenium Online Web Application Vulnerability: Improper Input Validation 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to inject arbitrary Perl code through a crafted HTTP request, leading to remote code execution on the server. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following MegaSys Computer Technologies products are affected: Telenium Online Web Application: versions 8.3 and prior 3.2 Vulnerability Overview 3.2.1 IMPROPER INPUT VALIDATION CWE-20 Telenium Online Web Application is vulnerable due to a Perl script that is called to load the login page. Due to improper input validation, an attacker can inject arbitrary Perl code through a crafted HTTP request, leading to remote code execution on the server. CVE-2024-6404 has been assigned to this vulnerability. A CVSS v3.1 base score of 9.8 ha...

What happened to KnowBe4 also has happened to many other organizations, and it's still a risk for companies of all sizes due to a sophisticated network of government-sponsored fake employees.

**Is the Preview Pane an attack vector for this vulnerability?** No, the Preview Pane is not an attack vector.

**According to the CVSS metric, user interaction is required (UI:R). What interaction would the user have to do?** The user would have to click on a specially crafted URL to be compromised by the attacker.

**According to the CVSS metric, user interaction is required (UI:R). What interaction would the user have to do?** The user would have to click on a specially crafted URL to be compromised by the attacker.

The [actions](https://github.com/owen2345/camaleon-cms/blob/feccb96e542319ed608acd3a16fa5d92f13ede67/app/controllers/camaleon_cms/admin/media_controller.rb#L51-L52) defined inside of the MediaController class do not check whether a given path is inside a certain path (e.g. inside the media folder). If an attacker performed an account takeover of an administrator account (See: GHSL-2024-184) they could delete arbitrary files or folders on the server hosting Camaleon CMS. The [crop_url](https://github.com/owen2345/camaleon-cms/blob/feccb96e542319ed608acd3a16fa5d92f13ede67/app/controllers/camaleon_cms/admin/media_controller.rb#L64-L65) action might make arbitrary file writes (similar impact to GHSL-2024-182) for any authenticated user possible, but it doesn't seem to work currently. Arbitrary file deletion can be exploited with following code path: The parameter folder flows from the actions method: ```ruby def actions authorize! :manage, :media if params[:media_action] != 'crop_ur...

An arbitrary file write vulnerability accessible via the upload method of the MediaController allows authenticated users to write arbitrary files to any location on the web server Camaleon CMS is running on (depending on the permissions of the underlying filesystem). E.g. This can lead to a delayed remote code execution in case an attacker is able to write a Ruby file into the config/initializers/ subfolder of the Ruby on Rails application. Once a user upload is started via the [upload](https://github.com/owen2345/camaleon-cms/blob/feccb96e542319ed608acd3a16fa5d92f13ede67/app/controllers/camaleon_cms/admin/media_controller.rb#L86-L87) method, the file_upload and the folder parameter ```ruby def upload(settings = {}) params[:dimension] = nil if params[:skip_auto_crop].present? f = { error: 'File not found.' } if params[:file_upload].present? f = upload_file(params[:file_upload], { folder: params[:folder], dimension: params['dimension'], formats: params[:fo...