CVE-2019-12300

Publication date 23 May 2019

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

9.8 · Critical

Score breakdown

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.

Status

Package Ubuntu Release Status
buildbot 24.10 oracular
Fixed 2.3.1-1
24.04 LTS noble
Fixed 2.3.1-1
23.10 mantic
Fixed 2.3.1-1
23.04 lunar
Fixed 2.3.1-1
22.10 kinetic
Fixed 2.3.1-1
22.04 LTS jammy
Fixed 2.3.1-1
21.10 impish
Fixed 2.3.1-1
21.04 hirsute
Fixed 2.3.1-1
20.10 groovy
Fixed 2.3.1-1
20.04 LTS focal
Fixed 2.3.1-1
19.10 eoan
Fixed 2.3.1-1
19.04 disco Ignored end of life
18.10 cosmic Ignored end of life
18.04 LTS bionic
Vulnerable
16.04 LTS xenial
Not affected
14.04 LTS trusty Not in release

Severity score breakdown

Parameter Value
Base score 9.8 · Critical
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H