Description:

CVE-2024-9277 is a problematic vulnerability in Langflow up to 1.0.18. It stems from inefficient regular expression complexity in the HTTP POST Request Handler component, specifically in the manipulation of the 'remaining_text' argument. The vulnerability has been publicly disclosed and may be actively exploited.

Key Insights:

• SVRS Score: 37, indicating a moderate risk level.
• Exploit Status: Active exploits have been published.
• CISA Warning: The Cybersecurity and Infrastructure Security Agency (CISA) has not issued a warning for this vulnerability.
• In the Wild: The vulnerability is not currently being actively exploited by hackers.

Mitigation Strategies:

• Update Langflow to version 1.0.19 or later.
• Implement input validation and sanitization to prevent malicious input from triggering the vulnerability.
• Use a web application firewall (WAF) to block malicious requests.
• Monitor network traffic for suspicious activity and take appropriate action.

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.