UBUNTU-CVE-2022-23181

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    UBUNTU-CVE-2022-23181

    Published: 27 Jan 2022Last Modified: 4 Feb 2026
    Upstream:
    CVE-2022-23181
    Aliases:
    USN-6943-1

    Summary:

    Details: 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.

    References: https://ubuntu.com/security/CVE-2022-23181, https://lists.apache.org/thread/l8x62p3k19yfcb208jo4zrb83k5mfwg9, https://github.com/apache/tomcat/commit/1385c624b4a1e994426e810075c850edc38a700e, https://github.com/apache/tomcat/commit/97943959ba721ad5e8e8ba765a68d2b153348530, https://www.cve.org/CVERecord?id=CVE-2022-23181, https://ubuntu.com/security/notices/USN-6943-1

    Affected packages

    Package

    Name: tomcat8

    Purl: pkg:deb/ubuntu/[email protected]+esm1?arch=source&distro=esm-infra/xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -8.0.32-1ubuntu1.13+esm1

    Affected 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

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    UBUNTU-CVE-2022-23181 | CVE-DB