p PatchFirst

CVE-2022-23181

CVE-2022-23181 · Local privilege escalation with FileStore

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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 7.0 · High · EPSS 0.7% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • apache tomcat

    Versions
    • Apache Tomcat 10.1 10.1.0-M1 to 10.1.0-M8: Affected
    • Apache Tomcat 10.0 10.0.0-M5 to 10.0.14: Affected
    • Apache Tomcat 9 9.0.35 to 9.0.56: Affected
    • Apache Tomcat 8 8.5.55 to 8.5.73: Affected

    No fix published

  • tomcat9 Debian:12

    Affected ranges
    • ECOSYSTEM: < 9.0.58-1

    Update to 9.0.58-1

  • tomcat9 Debian:13

    Affected ranges
    • ECOSYSTEM: < 9.0.58-1

    Update to 9.0.58-1

  • tomcat9 Debian:14

    Affected ranges
    • ECOSYSTEM: < 9.0.58-1

    Update to 9.0.58-1

  • tomcat8 Ubuntu:Pro:16.04:LTS

    Versions
    • 8.0.26-1
    • 8.0.28-1
    • 8.0.30-1
    • 8.0.32-1
    • 8.0.32-1ubuntu1
    • 8.0.32-1ubuntu1.1
    • 8.0.32-1ubuntu1.2
    • 8.0.32-1ubuntu1.3
    • 8.0.32-1ubuntu1.4
    • 8.0.32-1ubuntu1.5
    • 8.0.32-1ubuntu1.6
    • 8.0.32-1ubuntu1.7
    • 8.0.32-1ubuntu1.8
    • 8.0.32-1ubuntu1.9
    • 8.0.32-1ubuntu1.10
    • 8.0.32-1ubuntu1.11
    • 8.0.32-1ubuntu1.13
    Affected ranges
    • ECOSYSTEM: < 8.0.32-1ubuntu1.13+esm1

    Update to 8.0.32-1ubuntu1.13+esm1

  • tomcat8 Ubuntu:Pro:18.04:LTS

    Versions
    • 8.5.21-1ubuntu1
    • 8.5.29-1
    • 8.5.30-1
    • 8.5.30-1ubuntu1
    • 8.5.30-1ubuntu1.2
    • 8.5.30-1ubuntu1.3
    • 8.5.30-1ubuntu1.4
    • 8.5.39-1ubuntu1~18.04.1
    • 8.5.39-1ubuntu1~18.04.2
    • 8.5.39-1ubuntu1~18.04.3
    • 8.5.39-1ubuntu1~18.04.3+esm1
    Affected ranges
    • ECOSYSTEM: < 8.5.39-1ubuntu1~18.04.3+esm2

    Update to 8.5.39-1ubuntu1~18.04.3+esm2

  • tomcat9 Ubuntu:Pro:18.04:LTS

    Versions
    • 9.0.16-3~18.04.1
    • 9.0.16-3ubuntu0.18.04.1
    • 9.0.16-3ubuntu0.18.04.2
    • 9.0.16-3ubuntu0.18.04.2+esm1
    Affected ranges
    • ECOSYSTEM: < 9.0.16-3ubuntu0.18.04.2+esm2

    Update to 9.0.16-3ubuntu0.18.04.2+esm2

  • tomcat9 Ubuntu:20.04:LTS

    Versions
    • 9.0.24-1
    • 9.0.27-1
    • 9.0.31-1
    • 9.0.31-1ubuntu0.1
    • 9.0.31-1ubuntu0.2
    • 9.0.31-1ubuntu0.3
    • 9.0.31-1ubuntu0.4
    • 9.0.31-1ubuntu0.5
    Affected ranges
    • ECOSYSTEM: < 9.0.31-1ubuntu0.6

    Update to 9.0.31-1ubuntu0.6

Original sources

Check your server →