PYSEC-2018-20

    Dashboard / Vulnerabilities / PYSEC-2018-20

    PYSEC-2018-20

    Published: 8 Oct 2018Last Modified: 8 Nov 2023

    Summary:

    Details: privacyIDEA version 2.23.1 and earlier contains a Improper Input Validation vulnerability in token validation api that can result in Denial-of-Service. This attack appear to be exploitable via http request with user=<space>&pass= to /validate/check url. This vulnerability appears to have been fixed in 2.23.2.

    References: https://github.com/privacyidea/privacyidea/issues/1227, https://github.com/privacyidea/privacyidea/commit/a3edc09beffa2104f357fe24971ea3211ce40751, https://github.com/advisories/GHSA-7qqv-r2q4-jxhm

    Affected packages

    Package

    Name: privacyidea

    Purl: pkg:pypi/privacyidea

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -a3edc09beffa2104f357fe24971ea3211ce40751

    Affected versions

    1.0

    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