GHSA-vq7j-6pcq-f48p

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    GHSA-vq7j-6pcq-f48p

    Published: 24 May 2022Last Modified: 16 Feb 2024
    Aliases:
    CVE-2020-2254

    Summary: Path traversal vulnerability in Blue Ocean Plugin

    Details: Blue Ocean Plugin 1.23.2 and earlier provides an undocumented feature flag, `blueocean.features.GIT_READ_SAVE_TYPE`, that when set to the value `clone` allows an attacker with Item/Configure or Item/Create permission to read arbitrary files on the Jenkins controller file system. Blue Ocean Plugin 1.23.3 no longer includes this feature and redirects existing usage to a safer alternative.

    References: https://nvd.nist.gov/vuln/detail/CVE-2020-2254, https://github.com/jenkinsci/blueocean-plugin/commit/f0dd4b68d62ac3c3c85012d6eb0c92bcebf85e12, https://github.com/jenkinsci/blueocean-plugin, https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1956, http://www.openwall.com/lists/oss-security/2020/09/16/3

    Affected packages

    Package

    Name: io.jenkins.blueocean:blueocean

    Purl: pkg:maven/io.jenkins.blueocean/blueocean

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.23.3

    Affected versions

    1.0-alpha-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
    GHSA-vq7j-6pcq-f48p | CVE-DB