CVE-2024-0507: Vulnerability Insights and Analysis

This CVE-2024-0507 involves a privilege escalation vulnerability in the Management Console of GitHub Enterprise Server.

Understanding CVE-2024-0507

This vulnerability allows an attacker with access to a Management Console user account with the editor role to escalate privileges through a command injection flaw in the Management Console.

What is CVE-2024-0507?

The vulnerability in CVE-2024-0507 affects all versions of GitHub Enterprise Server. It was reported via the GitHub Bug Bounty program and was fixed in versions 3.11.3, 3.10.5, 3.9.8, and 3.8.13.

The Impact of CVE-2024-0507

The impact of this vulnerability is categorized as medium severity according to the CVSS v3.1 base score of 6.5. It is identified as CAPEC-233 Privilege Escalation, potentially leading to confidentiality and integrity impact as well as high privileges required for exploitation.

Technical Details of CVE-2024-0507

This section provides detailed information about the vulnerability.

Vulnerability Description

The vulnerability in CVE-2024-0507 enables an attacker to execute code injection and escalate privileges through the Management Console of GitHub Enterprise Server.

Affected Systems and Versions

The affected product is GitHub Enterprise Server, with versions 3.8.0, 3.9.0, 3.10.0, and 3.11.0 being impacted. The fix for this vulnerability is included in versions 3.8.13, 3.9.8, 3.10.5, and 3.11.3.

Exploitation Mechanism

To exploit this vulnerability, an attacker needs access to a Management Console user account with the editor role. By leveraging the command injection flaw, the attacker can escalate their privileges within the system.

Mitigation and Prevention

To address CVE-2024-0507, follow these mitigation steps to enhance security and prevent exploitation:

Immediate Steps to Take

Update GitHub Enterprise Server to the patched versions: 3.11.3, 3.10.5, 3.9.8, or 3.8.13.
Restrict access to Management Console user accounts with the editor role.
Monitor system logs for any unusual activity indicating potential exploitation.

Long-Term Security Practices

Regularly review and update access control policies for the Management Console.
Conduct security training to educate users on identifying and reporting suspicious activities.
Implement a robust vulnerability management program to address security flaws promptly.

Patching and Updates

Ensure timely installation of security patches and updates provided by GitHub for the Enterprise Server to mitigate known vulnerabilities like CVE-2024-0507. Regularly check for new patches and updates to keep the system secure.