GHSA-5gjh-5j4f-cpwv

    Dashboard / Vulnerabilities / GHSA-5gjh-5j4f-cpwv

    GHSA-5gjh-5j4f-cpwv

    Published: 28 Mar 2022Last Modified: 21 Aug 2024

    Summary: Unrestricted Upload of File with Dangerous Type in Gogs

    Details: ### Impact The malicious user is able to upload a crafted `config` file into repository's `.git` directory with to gain SSH access to the server. All installations with [repository upload enabled (default)](https://github.com/gogs/gogs/blob/f36eeedbf89328ee70cc3a2e239f6314f9021f58/conf/app.ini#L127-L129) are affected. ### Patches Repository file uploads are prohibited to its `.git` directory. Users should upgrade to 0.12.6 or the latest 0.13.0+dev. ### Workarounds [Disable repository files upload](https://github.com/gogs/gogs/blob/f36eeedbf89328ee70cc3a2e239f6314f9021f58/conf/app.ini#L128-L129). ### References https://huntr.dev/bounties/b4928cfe-4110-462f-a180-6d5673797902/ ### For more information If you have any questions or comments about this advisory, please post on #6833.

    References: https://github.com/gogs/gogs/security/advisories/GHSA-5gjh-5j4f-cpwv, https://nvd.nist.gov/vuln/detail/CVE-2022-0415, https://github.com/gogs/gogs/issues/6833, https://github.com/gogs/gogs/pull/6838, https://github.com/gogs/gogs/commit/0fef3c9082269e9a4e817274942a5d7c50617284, https://github.com/gogs/gogs, https://huntr.dev/bounties/b4928cfe-4110-462f-a180-6d5673797902

    Affected packages

    Package

    Name: gogs.io/gogs

    Purl: pkg:golang/gogs.io/gogs

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -0.12.6

    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
    GHSA-5gjh-5j4f-cpwv | CVE-DB