GHSA-vf23-f26f-mjj9

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    GHSA-vf23-f26f-mjj9

    Published: 23 Sept 2019Last Modified: 10 Sept 2026

    Summary: Access of Resource Using Incompatible Type ('Type Confusion') in yourls/yourls

    Details: ### Impact YOURLS through 1.7.3 is affected by a type juggling vulnerability in the API component that can result in login bypass. ### Patches https://github.com/YOURLS/YOURLS/releases/tag/1.7.4 https://github.com/YOURLS/YOURLS/pull/2542 ### References * https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14537 * https://github.com/Wocanilo/CVE-2019-14537 ### For more information If you have any questions or comments about this advisory: * Open an issue in [YOURLS repository](https://github.com/YOURLS/YOURLS)

    References: https://github.com/YOURLS/YOURLS/security/advisories/GHSA-vf23-f26f-mjj9, https://nvd.nist.gov/vuln/detail/CVE-2019-14537, https://github.com/YOURLS/YOURLS/pull/2542, https://github.com/Wocanilo/CVE-2019-14537, https://github.com/YOURLS/YOURLS, https://github.com/YOURLS/YOURLS/commits/master, https://github.com/YOURLS/YOURLS/releases, https://github.com/advisories/GHSA-vf23-f26f-mjj9, https://security-garage.com/index.php/cves/cve-2019-14537-api-authentication-bypass-via-type-juggling

    Affected packages

    Package

    Name: yourls/yourls

    Purl: pkg:composer/yourls/yourls

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.7.4

    Affected versions

    1.7.1
    1.7.2
    1.7.3

    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-vf23-f26f-mjj9 | CVE-DB