GHSA-v8j6-6c2r-r27cCriticalCVSS 9.8
Expression Language Injection in Apache Struts
🔗 CVE IDs covered (1)
📋 Description
The fix issued for CVE-2020-17530 was incomplete. So from Apache Struts 2.0.0 to 2.5.29, still some of the tag’s attributes could perform a double evaluation if a developer applied forced OGNL evaluation by using the %{...} syntax. Using forced OGNL evaluation on untrusted user input can lead to a Remote Code Execution and security degradation.
🎯 Affected products1
- maven/org.apache.struts:struts2-core:>= 2.0.0, < 2.5.30
🔗 References (6)
- https://nvd.nist.gov/vuln/detail/CVE-2021-31805
- https://cwiki.apache.org/confluence/display/WW/S2-062
- http://www.openwall.com/lists/oss-security/2022/04/12/6
- https://security.netapp.com/advisory/ntap-20220420-0001/
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://github.com/advisories/GHSA-v8j6-6c2r-r27c