CVE-2019-12300: Improper Authentication in Buildbot
(updated )
Buildbot before 1.8.2 and 2.x before 2.3.1 accepts a user-submitted authorization token from OAuth and uses it to authenticate a user. If an attacker has a token allowing them to read the user details of a victim, they can login as the victim.
References
- github.com/advisories/GHSA-g86p-hgx5-2pfh
- github.com/buildbot/buildbot
- github.com/buildbot/buildbot/wiki/OAuth-vulnerability-in-using-submitted-authorization-token-for-authentication
- github.com/pypa/advisory-database/tree/main/vulns/buildbot/PYSEC-2019-6.yaml
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4XLOM2K4M4723BCLHZJEX52KJXZSEVRL
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7GXKO7OYLKBTXXXKF4VPHWT7GVYWFVYA
- nvd.nist.gov/vuln/detail/CVE-2019-12300
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