CVE-2021-25827

    Dashboard / Vulnerabilities / CVE-2021-25827

    CVE-2021-25827

    Published: 28 Jun 2023Last Modified: 9 Jul 2026

    Summary:

    Details: Emby Server < 4.7.12.0 is vulnerable to a login bypass attack by setting the X-Forwarded-For header to a local IP-address.

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Affected versions

    4.8.0.37
    4.8.0.36
    4.8.0.35
    4.8.0.34
    4.8.0.33
    4.8.0.32
    4.8.0.31-beta
    4.8.0.31
    4.8.0.30
    4.8.0.29
    4.8.0.28
    4.8.0.27
    4.8.0.26
    4.8.0.25
    4.8.0.24
    4.8.0.21
    4.8.0.20
    4.8.0.19
    4.8.0.18
    4.8.0.17
    4.8.0.16
    4.8.0.15
    4.8.0.14
    4.8.0.13
    4.8.0.12
    4.8.0.11
    4.8.0.10
    4.8.0.9
    4.8.0.8
    4.8.0.7
    4.8.0.6
    4.8.0.5
    4.8.0.4
    4.8.0.3
    4.8.0.2
    4.8.0.1
    4.8.0.0

    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-2021-25827 | CVE-DB