7.3 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
6.9 Medium
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
9.0%
An issue has been discovered in GitLab CE/EE affecting all versions
starting from 7.8 before 16.9.6, all versions starting from 16.10 before
16.10.4, all versions starting from 16.11 before 16.11.1. Under certain
conditions, an attacker with their Bitbucket account credentials may be
able to take over a GitLab account linked to another user’s Bitbucket
account, if Bitbucket is used as an OAuth 2.0 provider on GitLab.
7.3 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
6.9 Medium
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
9.0%