GHSA-4433-4cxq-vv73

    Dashboard / Vulnerabilities / GHSA-4433-4cxq-vv73

    GHSA-4433-4cxq-vv73

    Published: 17 May 2022Last Modified: 7 Oct 2024

    Summary: SimpleGeo python-oauth2 does not check the nonce allowing replay attacks

    Details: The Server.verify_request function in SimpleGeo python-oauth2 does not check the nonce, which allows remote attackers to perform replay attacks via a signed URL. The vulnerability does not appear to be patched according to the following [discussion](https://github.com/joestump/python-oauth2/issues/129#issuecomment-895911502).

    References: https://nvd.nist.gov/vuln/detail/CVE-2013-4346, https://github.com/simplegeo/python-oauth2/issues/129, https://access.redhat.com/errata/RHSA-2015:1591, https://access.redhat.com/errata/RHSA-2015:1592, https://access.redhat.com/security/cve/CVE-2013-4346, https://bugzilla.redhat.com/show_bug.cgi?id=1007746, https://github.com/joestump/python-oauth2, https://github.com/pypa/advisory-database/tree/main/vulns/oauth2/PYSEC-2014-85.yaml, https://web.archive.org/web/20200228063302/http://www.securityfocus.com/bid/62386, http://www.openwall.com/lists/oss-security/2013/09/12/7

    Affected packages

    Package

    Name: oauth2

    Purl: pkg:pypi/oauth2

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1.0.0
    1.0.4
    1.0.5
    1.0.6
    1.0.7
    1.0.8
    1.0.9

    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