CVE-2023-45351 Explained : Impact and Mitigation

Atos Unify OpenScape 4000 Assistant V10 R1 before V10 R1.42.1, 4000 Assistant V10 R0, 4000 Manager V10 R1 before V10 R1.42.1, and 4000 Manager V10 R0 allow Authenticated Command Injection via AShbr. This is also known as OSFOURK-24039.

Understanding CVE-2023-45351

This article provides insights into CVE-2023-45351, detailing the vulnerability, its impact, technical details, and mitigation strategies.

What is CVE-2023-45351?

CVE-2023-45351 affects Atos Unify OpenScape 4000 Assistant and Manager versions, allowing Authenticated Command Injection, posing a security risk to the system.

The Impact of CVE-2023-45351

The vulnerability in Atos Unify OpenScape 4000 Assistant and Manager can be exploited by attackers to execute unauthorized commands, leading to potential system compromise and data breaches.

Technical Details of CVE-2023-45351

This section delves into the specifics of the vulnerability, including description, affected systems, and the exploitation mechanism.

Vulnerability Description

CVE-2023-45351 enables Authenticated Command Injection via AShbr in Atos Unify OpenScape 4000 Assistant and Manager versions, allowing attackers to run arbitrary commands.

Affected Systems and Versions

Atos Unify OpenScape 4000 Assistant V10 R1 before V10 R1.42.1, 4000 Assistant V10 R0, 4000 Manager V10 R1 before V10 R1.42.1, and 4000 Manager V10 R0 are affected by CVE-2023-45351.

Exploitation Mechanism

By exploiting the Authenticated Command Injection vulnerability via AShbr, threat actors can achieve unauthorized command execution on the affected systems.

Mitigation and Prevention

In response to CVE-2023-45351, immediate actions, long-term security practices, and patching procedures are crucial to safeguard vulnerable systems.

Immediate Steps to Take

Organizations should apply security patches provided by Atos to fix the vulnerability and prevent potential exploitation. Implementing network segmentation and access controls can also mitigate risks.

Long-Term Security Practices

Regular security audits, employee training on cybersecurity best practices, and staying informed about software vulnerabilities are essential for long-term security resilience.

Patching and Updates

Ensure timely installation of security updates and patches released by Atos for OpenScape 4000 Assistant and Manager to address CVE-2023-45351 and enhance system security.