CVE-2022-23181 Information

Description

The fix for bug CVE-2020-9484 introduced a time of check time of use vulnerability into Apache Tomcat 10.1.0-M1 to 10.1.0-M8 10.0.0-M5 to 10.0.14 9.0.35 to 9.0.56 and 8.5.55 to 8.5.73 that allowed a local attacker to perform actions with the privileges of the user that the Tomcat process is using. This issue is only exploitable when Tomcat is configured to persist sessions using the FileStore.

CVSS Vector

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

Reference

https://lists.apache.org/thread/l8x62p3k19yfcb208jo4zrb83k5mfwg9 https://security.netapp.com/advisory/ntap-20220217-0010/ https://www.oracle.com/security-alerts/cpuapr2022.html

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.0