Back

Apache Struts2 S2-012 RCE

By
Febna V M
Published on
16 Jun 2021

Apache Struts is a free and open-source framework used to build Java web applications. Apache Struts2 S2-012 has a remote code execution vulnerability where Apache Struts Showcase App 2.0.0 through 2.3.13, as used in Struts 2 before 2.3.14.3. When a redirect is invoked, with the help of a crafted parameter, a remote attacker can execute arbitrary OGNL code.

Mitigation / Precaution

In order to patch this vulnerability, please install the official patch made by the vendor available for supported, vulnerable instances.

Automated human-like penetration testing for your web apps & APIs
Teams using Beagle Security are set up in minutes, embrace release-based CI/CD security testing and save up to 65% with timely remediation of vulnerabilities. Sign up for a free account to see what it can do for you.
Product tour
Written by
Febna V M
Febna V M
Cyber Security Engineer
Find website security issues in a flash
Improve your website's security posture with proactive vulnerability detection.
Free website security assessment
Experience the power of automated penetration testing & contextual reporting.
Product tour