News Details

Critical Zero-Day Vulnerability Found in Apache Struts

A critical zero-day vulnerability identified as CVE-2025-3031 has been discovered in Apache Struts, a popular Java framework used in enterprise web applications. This flaw allows unauthenticated remote code execution, making it a prime target for attackers seeking to compromise servers hosting public-facing applications.

Security researchers confirmed that the vulnerability is actively being exploited in the wild. Exploits allow attackers to run arbitrary code on vulnerable systems without needing credentials, opening doors to data breaches, malware deployment, and persistent access.

Apache has released a security advisory urging all users to patch immediately or upgrade to the latest secure version of Struts.

Solution & Recommendations:

Organizations using Apache Struts are advised to:

• Immediately apply the official patch or upgrade to the secure version.
• Conduct full vulnerability scans to identify affected systems.
• Use domain monitoring tools to track and take down look-alike domains.
• Limit access to critical systems and apply the principle of least privilege (PoLP).
• Review application logs for signs of exploitation attempts or unusual behavior.

Failure to act promptly could result in severe data breaches, system downtime, and regulatory penalties. Regular patch management and threat monitoring are crucial to preventing exploitation of zero-day flaws like this one.