PYSEC-2021-341

    Dashboard / Vulnerabilities / PYSEC-2021-341

    PYSEC-2021-341

    Published: 16 Aug 2021Last Modified: 9 Oct 2025

    Summary:

    Details: Incorrect Access Control in Lin-CMS-Flask v0.1.1 allows remote attackers to obtain sensitive information and/or gain privileges due to the application not invalidating a user's authentication token upon logout, which allows for replaying packets.

    References: https://github.com/TaleLin/lin-cms-flask/issues/30

    Affected packages

    Package

    Name: lin-cms

    Purl: pkg:pypi/lin-cms

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    0.1.1a1
    0.1.1a2
    0.1.1a3
    0.1.1a4
    0.1.1a5
    0.1.1a6
    0.1.1a7
    0.1.1a8
    0.1.1b1
    0.1.1b2
    0.1.1b3
    0.1.1b4

    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
    PYSEC-2021-341 | CVE-DB