Description

CVE-2024-8654 is a vulnerability affecting MongoDB Server version 6.0.3, specifically impacting the internal aggregation stage. The issue arises due to the potential for the server to access uninitialized memory when zero arguments are called during this process. This could result in unexpected behaviour and potentially lead to security vulnerabilities.

SVRS: While the CVSS score is 5, indicating a moderate severity, the SOCRadar Vulnerability Risk Score (SVRS) is 30. This suggests that while the vulnerability itself may not be inherently critical, it still carries a moderate level of risk, warranting attention and mitigation efforts.

Key Insights

• Exploitation Potential: The vulnerability allows attackers to potentially trigger unexpected behaviour within MongoDB Server, potentially leading to denial-of-service attacks or even remote code execution. This makes it a valuable target for malicious actors.
• Affected Versions: The vulnerability is specifically confirmed to affect MongoDB Server version 6.0.3. Organizations running this version should prioritize patching or upgrading.
• Impact: The vulnerability could lead to unexpected behaviour, including application crashes, data corruption, or potential system instability.

Mitigation Strategies

1. Patching and Upgrading: The most effective mitigation strategy is to patch or upgrade MongoDB Server to a version that addresses the vulnerability. Version 6.0.4 and later are confirmed to be unaffected.
2. Security Hardening: Implementing robust security measures such as access controls, firewalls, and intrusion detection systems (IDS) can help mitigate the impact of successful exploitation.
3. Monitoring and Logging: Actively monitoring systems for unusual activity, including potential attempts to exploit this vulnerability, is crucial for early detection and response.
4. Security Awareness: Educating users about the potential risks associated with this vulnerability and encouraging them to report any suspicious activity can help reduce the risk of exploitation.

Additional Information: If users have additional queries regarding this incident, they can use the 'Ask to Analyst' feature, contact SOCRadar directly, or open a support ticket for more information if necessary.