GHSA-98gq-6hxg-52r6

    Dashboard / Vulnerabilities / GHSA-98gq-6hxg-52r6

    GHSA-98gq-6hxg-52r6

    Published: 24 May 2022Last Modified: 16 Feb 2024

    Summary: XSS vulnerability in Jenkins notification bar

    Details: Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not escape notification bar response contents (typically shown after form submissions via Apply button). This results in a cross-site scripting (XSS) vulnerability exploitable by attackers able to influence notification bar contents. Jenkins 2.275, LTS 2.263.2 escapes the content shown in notification bars.

    References: https://nvd.nist.gov/vuln/detail/CVE-2021-21603, https://github.com/jenkinsci/jenkins/commit/f5d98421604e44f398e7de9d222b191a705608af, https://github.com/jenkinsci/jenkins, https://www.jenkins.io/security/advisory/2021-01-13/#SECURITY-1889

    Affected packages

    Package

    Name: org.jenkins-ci.main:jenkins-core

    Purl: pkg:maven/org.jenkins-ci.main/jenkins-core

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.275

    Affected versions

    1.396

    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-98gq-6hxg-52r6 | CVE-DB