CVE-2020-17530

Description

Forced OGNL evaluation, when evaluated on raw user input in tag attributes, may lead to remote code execution. Affected software : Apache Struts 2.0.0 - Struts 2.5.25.

References

• https://www.cisa.gov/known-exploited-vulnerabilities-catalog
• https://nvd.nist.gov/vuln/detail/CVE-2020-17530
• https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-1073
• https://cwiki.apache.org/confluence/display/WW/S2-061
• http://jvn.jp/en/jp/JVN43969166/index.html
• https://www.oracle.com/security-alerts/cpujan2021.html
• http://packetstormsecurity.com/files/160721/Apache-Struts-2-Forced-Multi-OGNL-Evaluation.html
• https://security.netapp.com/advisory/ntap-20210115-0005/
• https://www.oracle.com/security-alerts/cpuApr2021.html
• https://www.oracle.com//security-alerts/cpujul2021.html
• https://www.oracle.com/security-alerts/cpuoct2021.html
• https://www.oracle.com/security-alerts/cpujan2022.html
• http://www.openwall.com/lists/oss-security/2022/04/12/6
• https://www.oracle.com/security-alerts/cpuapr2022.html