UBUNTU-CVE-2023-34478

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    UBUNTU-CVE-2023-34478

    Published: 24 Jul 2023Last Modified: 4 Feb 2026
    Upstream:
    CVE-2023-34478
    Aliases:
    USN-7147-1

    Summary:

    Details: Apache Shiro, before 1.12.0 or 2.0.0-alpha-3, may be susceptible to a path traversal attack that results in an authentication bypass when used together with APIs or other web frameworks that route requests based on non-normalized requests. Mitigation: Update to Apache Shiro 1.12.0+ or 2.0.0-alpha-3+

    References: https://ubuntu.com/security/CVE-2023-34478, https://www.openwall.com/lists/oss-security/2023/07/24/4, https://lists.apache.org/thread/mbv26onkgw9o35rldh7vmq11wpv2t2qk, http://www.openwall.com/lists/oss-security/2023/07/24/4, https://www.cve.org/CVERecord?id=CVE-2023-34478, https://ubuntu.com/security/notices/USN-7147-1

    Affected packages

    Package

    Name: shiro

    Purl: pkg:deb/ubuntu/[email protected]~esm2?arch=source&distro=esm-apps/xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1.2.4-1
    1.2.4-1ubuntu0.1~esm1
    1.2.4-1ubuntu0.1~esm2

    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-2023-34478 | CVE-DB