by Kastro
Paper/Archive/CVE-2020-17530

CVE-2020-17530

Apache Software Foundation Apache Struts — Apache Struts Remote Code Execution Vulnerability

KEV · due 3 MayEPSS 96%public exploitSSVC actCVSS 9.8
critical.is priorityof 100
99
CVSS 9.8 (ADP)9.8 / 10 × 3029.4In CISA KEV+3030.0EPSS percentile 99.9.999 × 2020.0Exploit: SSVC active+1010.0SSVC exploitation: active+1010.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
Apache StrutsStruts 2.0.0 - Struts 2.5.25–CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: active · Automatable: yes · Technical impact: total

References

refcwiki.apache.org/confluence/display/WW/S2-061writeupjvn.jp/en/jp/JVN43969166/index.htmlreforacle.com/security-alerts/cpujan2021.htmlrefpacketstormsecurity.com/files/160721/Apache-Struts-2-Forced-Multi-OGNL-Evaluation.htmlrefsecurity.netapp.com/advisory/ntap-20210115-0005reforacle.com/security-alerts/cpuApr2021.htmlreforacle.com//security-alerts/cpujul2021.htmlreforacle.com/security-alerts/cpuoct2021.htmlreforacle.com/security-alerts/cpujan2022.htmlrefopenwall.com/lists/oss-security/2022/04/12/6reforacle.com/security-alerts/cpuapr2022.htmlrefcisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-17530kevcisa.gov/known-exploited-vulnerabilities-catalog