CVE-2022-23181
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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.69%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.1
- 7.0 HIGHCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.69% probability · 51th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-367
- Affected
- apache/tomcat · oracle/agile engineering data management · oracle/communications cloud native core policy · oracle/financial services crime and compliance management studio · oracle/managed file transfer · oracle/mysql enterprise monitor · debian/debian linux
- Source
- security@apache.org
References
- https://lists.apache.org/thread/l8x62p3k19yfcb208jo4zrb83k5mfwg9Mailing List, Mitigation, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2022/10/msg00029.htmlMailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20220217-0010/Third Party Advisory
- https://www.debian.org/security/2022/dsa-5265Third Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2022.htmlPatch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpujul2022.htmlPatch, Third Party Advisory
- https://lists.apache.org/thread/l8x62p3k19yfcb208jo4zrb83k5mfwg9Mailing List, Mitigation, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2022/10/msg00029.htmlMailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20220217-0010/Third Party Advisory
- https://www.debian.org/security/2022/dsa-5265Third Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2022.htmlPatch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpujul2022.htmlPatch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.