CVE-2020-17530 Information

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://cwiki.apache.org/confluence/display/WW/S2-061 http://jvn.jp/en/jp/JVN43969166/index.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/cpujan2021.html 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

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8