CVE-2023-34105 : What You Need to Know

SRS has a command injection vulnerability in the demonstration api-server for HTTP callback.

Understanding CVE-2023-34105

SRS, a real-time video server, is susceptible to a drive-by command injection in the

api-server

component.

What is CVE-2023-34105?

SRS, supporting various video streaming protocols, had a vulnerability in versions prior to 5.0.157, 5.0-b1, and 6.0.48 where an attacker could execute arbitrary commands via the

/api/v1/snapshots

endpoint, potentially resulting in Remote Code Execution (RCE).

The Impact of CVE-2023-34105

The vulnerability could allow threat actors to compromise the integrity, confidentiality, and availability of the affected server, leading to potential RCE attacks.

Technical Details of CVE-2023-34105

The following technical details shed light on the severity and impact of the CVE.

Vulnerability Description

SRS's

api-server

server in affected versions is prone to a command injection vulnerability, allowing threat actors to execute malicious commands.

Affected Systems and Versions

Vendor: ossrs
Product: srs
Vulnerable Versions:
= 5.0.137, < 5.0.157

= 6.0.18, < 6.0.48

< 5.0-b1

Exploitation Mechanism

An attacker can exploit this vulnerability by sending specially crafted requests to the

/api/v1/snapshots

endpoint, triggering the command injection.

Mitigation and Prevention

Protecting your systems from CVE-2023-34105 requires immediate actions and long-term security measures.

Immediate Steps to Take

Update SRS to versions 5.0.157, 5.0-b1, or 6.0.48 to apply the necessary security patches.
Implement network segmentation and access controls to limit exposure.

Long-Term Security Practices

Regularly monitor security advisories and apply patches promptly.
Conduct security audits and penetration testing to identify and address vulnerabilities proactively.

Patching and Updates

Stay informed about security updates released by ossrs and promptly apply patches to secure your systems.