CVE-2021-44255

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    CVE-2021-44255

    Published: 31 Jan 2022Last Modified: 7 Aug 2026

    Summary:

    Details: Authenticated remote code execution in MotionEye <= 0.42.1 and MotioneEyeOS <= 20200606 allows a remote attacker to upload a configuration backup file containing a malicious python pickle file which will execute arbitrary code on the server.

    References: https://www.pizzapower.me/2021/10/09/self-hosted-security-part-1-motioneye/, https://github.com/ccrisan/motioneyeos/issues/2843

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -acdc6644dbb0768a228d45fc2b230b779a9bc661

    Affected versions

    0.42

    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-2021-44255 | CVE-DB