GHSA-4433-4cxq-vv73HighCVSS 7.5
SimpleGeo python-oauth2 does not check the nonce allowing replay attacks
🔗 CVE IDs covered (1)
📋 Description
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.
🎯 Affected products1
- pip/oauth2:<= 1.9rc1
🔗 References (10)
- https://nvd.nist.gov/vuln/detail/CVE-2013-4346
- https://github.com/simplegeo/python-oauth2/issues/129
- http://www.openwall.com/lists/oss-security/2013/09/12/7
- 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://web.archive.org/web/20200228063302/http://www.securityfocus.com/bid/62386
- https://github.com/pypa/advisory-database/tree/main/vulns/oauth2/PYSEC-2014-85.yaml
- https://github.com/advisories/GHSA-4433-4cxq-vv73