CVE-2024-12356 BeyondTrust Privileged Remote Access (PRA) and Remote Support (RS) Command Injection Vulnerability

CVE-2024-12356 Description

CVE-2024-12356 is a critical vulnerability identified in [specific software or system], classified as [type of vulnerability, e.g., remote code execution (RCE), SQL injection, buffer overflow, etc.]. This vulnerability arises due to [specific cause, e.g., improper input validation, lack of authentication checks, insecure configuration, etc.], which allows attackers to exploit the flaw and compromise the system.

Attackers can leverage CVE-2024-12356 by sending specially crafted [input/data/requests] to the affected system, resulting in unauthorized actions such as [outcomes like arbitrary code execution, privilege escalation, sensitive data exposure, or denial of service]. The issue is particularly severe because it does not require prior authentication and can be exploited remotely, increasing the risk for systems exposed to untrusted networks.

Technical Details

• Vulnerability Type: [e.g., RCE, SQL Injection, etc.]
• Attack Vector: [e.g., network-based, local access, etc.]
• Affected Versions: [specific software versions or ranges]
• CVSS Score: [e.g., 9.8 – Critical]
• Root Cause: [e.g., lack of input sanitization, improper memory management, insecure configurations, etc.]

This vulnerability poses significant risks to organizations using the affected software, especially in environments where the system is accessible over public or untrusted networks. Exploitation of CVE-2024-12356 could lead to [specific risks such as system compromise, data theft, or operational disruption], highlighting the importance of immediate remediation and mitigation efforts.

What is Affected By CVE-2024-12356

CVE-2024-12356 is a critical command injection vulnerability affecting BeyondTrust’s Remote Support (RS) and Privileged Remote Access (PRA) products, specifically versions 24.3.1 and earlier.

Mitigation and Remediation For CVE-2024-12356

BeyondTrust Advisory: BeyondTrust has released patches to address this vulnerability. Users must apply these patches immediately.

Affected Versions: Versions 24.3.1 and earlier of RS and PRA.

Action for On-Premises Deployments: Update to the latest patch specific to your software version.

Older Versions: For versions older than 22.1, upgrade to a supported version before applying the patch.

Cloud Deployments: Customers using cloud-hosted versions have already been updated as of December 16, 2024.

Impact of Successful Exploitation of CVE-2024-12356

Exploitation of CVE-2024-12356 allows attackers to execute arbitrary operating system commands with the privileges of the vulnerable application. This can lead to:

• Remote Control: Attackers gaining full control of the compromised system.
• System Manipulation: Modifying or deleting critical files and configurations.
• Malware Deployment: Installing ransomware, keyloggers, or other malicious tools.