GO-2024-2778

    Dashboard / Vulnerabilities / GO-2024-2778

    GO-2024-2778

    Published: 10 Jun 2024Last Modified: 10 Jul 2026

    Summary: Rancher Privilege escalation vulnerability via malicious "Connection" header in github.com/rancher/rancher

    Details: Rancher Privilege escalation vulnerability via malicious "Connection" header in github.com/rancher/rancher. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. (If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.) The additional affected modules and versions are: github.com/rancher/rancher before v2.4.16, from v2.5.0 before v2.5.9.

    References: https://github.com/advisories/GHSA-pvxj-25m6-7vqr, https://nvd.nist.gov/vuln/detail/CVE-2021-31999, https://bugzilla.suse.com/show_bug.cgi?id=1187084

    Affected packages

    Package

    Name: github.com/rancher/rancher

    Purl: pkg:golang/github.com/rancher/rancher

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 2.0.0+incompatible
    Fixed -None

    Affected versions

    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
    GO-2024-2778 | CVE-DB