vulnerability
Ubuntu: (CVE-2019-12300): buildbot vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:P/I:N/A:N) | May 23, 2019 | Nov 19, 2024 | Mar 27, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
May 23, 2019
Added
Nov 19, 2024
Modified
Mar 27, 2026
Description
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.
Solution
ubuntu-upgrade-buildbot
References
- CVE-2019-12300
- https://attackerkb.com/topics/CVE-2019-12300
- CWE-287
- EUVD-EUVD-2019-0025
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-0025
- https://github.com/buildbot/buildbot/wiki/OAuth-vulnerability-in-using-submitted-authorization-token-for-authentication
- https://www.cve.org/CVERecord?id=CVE-2019-12300
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