GHSA-9c9v-w225-v5rg

    Dashboard / Vulnerabilities / GHSA-9c9v-w225-v5rg

    GHSA-9c9v-w225-v5rg

    Published: 15 Aug 2023Last Modified: 6 Dec 2023

    Summary: Ghost vulnerable to arbitrary file read via symlinks in content import

    Details: ### Impact A vulnerability in Ghost allows authenticated users to upload files which are symlinks. This can be exploited to perform an arbitrary file read of any file on the operating system. Site administrators can check for exploitation of this issue by looking for unknown symlinks within Ghost's `content/` folder ### Vulnerable versions This security vulnerability is present in Ghost ≤ v5.59.0. ### Patches v5.59.1 contains a fix for this issue. ### For more information If you have any questions or comments about this advisory: * Email us at [[email protected]](mailto:[email protected])

    References: https://github.com/TryGhost/Ghost/security/advisories/GHSA-9c9v-w225-v5rg, https://nvd.nist.gov/vuln/detail/CVE-2023-40028, https://github.com/TryGhost/Ghost/commit/690fbf3f7302ff3f77159c0795928bdd20f41205, https://github.com/TryGhost/Ghost

    Affected packages

    Package

    Name: ghost

    Purl: pkg:npm/ghost

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -5.59.1

    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-9c9v-w225-v5rg | CVE-DB