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.
| Date Added | Due Date | Vulnerability Name | Required Action |
|---|---|---|---|
| N/A |
| Type | Version | Base score | Base severity | Vector |
|---|---|---|---|---|
| Primary | 3.1 | 7.0 | HIGH | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
| Primary | 2.0 | 3.7 | LOW | AV:L/AC:H/Au:N/C:P/I:P/A:P |
| Hyperlink | Source | Resource |
|---|---|---|
| https://lists.apache.org/thread/l8x62p3k19yfcb208jo4zrb83k5mfwg9 | security@apache.org | Mailing List Mitigation Vendor Advisory |
| https://lists.debian.org/debian-lts-announce/2022/10/msg00029.html | security@apache.org | Mailing List Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20220217-0010/ | security@apache.org | Third Party Advisory |
| https://www.debian.org/security/2022/dsa-5265 | security@apache.org | Third Party Advisory |
| https://www.oracle.com/security-alerts/cpuapr2022.html | security@apache.org | Patch Third Party Advisory |
| https://www.oracle.com/security-alerts/cpujul2022.html | security@apache.org | Patch Third Party Advisory |