UBUNTU-CVE-2023-22602

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    UBUNTU-CVE-2023-22602

    Published: 14 Jan 2023Last Modified: 4 Feb 2026

    Summary:

    Details: When using Apache Shiro before 1.11.0 together with Spring Boot 2.6+, a specially crafted HTTP request may cause an authentication bypass. The authentication bypass occurs when Shiro and Spring Boot are using different pattern-matching techniques. Both Shiro and Spring Boot < 2.6 default to Ant style pattern matching. Mitigation: Update to Apache Shiro 1.11.0, or set the following Spring Boot configuration value: `spring.mvc.pathmatch.matching-strategy = ant_path_matcher`

    References: https://ubuntu.com/security/CVE-2023-22602, https://lists.apache.org/thread/dzj0k2smpzzgj6g666hrbrgsrlf9yhkl, https://www.cve.org/CVERecord?id=CVE-2023-22602

    Affected packages

    Package

    Name: shiro

    Purl: pkg:deb/ubuntu/shiro?arch=src?distro=esm-apps/xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1.2.4-1

    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-2023-22602 | CVE-DB