CVE-2019-12300

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 64%
VendorProductVersion
buildbotbuildbot
𝑥
< 1.8.2
buildbotbuildbot
2.0.0 ≤
𝑥
< 2.3.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
buildbot
bullseye
2.10.1-1
fixed
stretch
not-affected
jessie
not-affected
bookworm
3.7.0-2
fixed
sid
4.1.0-1
fixed
trixie
4.1.0-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
buildbot
noble
Fixed 2.3.1-1
released
mantic
Fixed 2.3.1-1
released
lunar
Fixed 2.3.1-1
released
kinetic
Fixed 2.3.1-1
released
jammy
Fixed 2.3.1-1
released
impish
Fixed 2.3.1-1
released
hirsute
Fixed 2.3.1-1
released
groovy
Fixed 2.3.1-1
released
focal
Fixed 2.3.1-1
released
eoan
Fixed 2.3.1-1
released
disco
ignored
cosmic
ignored
bionic
needed
xenial
not-affected
trusty
dne
Common Weakness Enumeration
References
https://github.com/buildbot/buildbot/wiki/OAuth-vulnerability-in-using-submitted-authorization-token-for-authentication
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4XLOM2K4M4723BCLHZJEX52KJXZSEVRL/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7GXKO7OYLKBTXXXKF4VPHWT7GVYWFVYA/
https://github.com/buildbot/buildbot/wiki/OAuth-vulnerability-in-using-submitted-authorization-token-for-authentication
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4XLOM2K4M4723BCLHZJEX52KJXZSEVRL/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7GXKO7OYLKBTXXXKF4VPHWT7GVYWFVYA/