CVE-2023-50264

    Dashboard / Vulnerabilities / CVE-2023-50264

    CVE-2023-50264

    Published: 15 Dec 2023Last Modified: 12 Aug 2026

    Summary: Bazarr Arbitrary file read in /system/backup/download/ endpoint

    Details: Bazarr manages and downloads subtitles. Prior to 1.3.1, Bazarr contains an arbitrary file read in /system/backup/download/ endpoint in bazarr/app/ui.py does not validate the user-controlled filename variable and uses it in the send_file function, which leads to an arbitrary file read on the system. This issue is fixed in version 1.3.1.

    References: https://github.com/morpheus65535/bazarr/releases/tag/v1.3.1, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/50xxx/CVE-2023-50264.json, https://nvd.nist.gov/vuln/detail/CVE-2023-50264, https://securitylab.github.com/advisories/GHSL-2023-192_GHSL-2023-194_bazarr/, https://github.com/morpheus65535/bazarr/commit/17add7fbb3ae1919a40d505470d499d46df9ae6b

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -d6579417ba3b3555bff3af446bef8a56e2d7a7c6

    Affected versions

    v1.3.1-beta.10
    v1.3.1-beta.9
    v1.3.1-beta.8
    v1.3.1-beta.7
    v1.3.1-beta.5
    v1.3.1-beta.3
    v1.3.1-beta.2
    v1.3.1-beta.1
    v1.3.1-beta.0
    v1.3.0

    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
    CVE-2023-50264 | CVE-DB