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GoogleOSV:BIT-GITLAB-2023-1210

HistoryMar 06, 2024 - 11:11 a.m.

BIT-gitlab-2023-1210

2024-03-0611:11:17

Google

osv.dev

gitlab

email leakage

error message

restricted domains

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

4.2 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

18.1%

JSON

An issue has been discovered in GitLab affecting all versions starting from 12.9 before 16.0.8, all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. It was possible to leak a user’s email via an error message for groups that restrict membership by email domain.

CPENameOperatorVersion
gitlabge16.1.0
gitlablt16.2.2
gitlabge16.2.0
gitlabge12.9.0
gitlablt16.0.8
gitlablt16.1.3

Name	Operator	Version
gitlab	ge	16.1.0
gitlab	lt	16.2.2
gitlab	ge	16.2.0
gitlab	ge	12.9.0
gitlab	lt	16.0.8
gitlab	lt	16.1.3

References

gitlab.com/gitlab-org/gitlab/-/issues/394775

hackerone.com/reports/1884672

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

4.2 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

18.1%

JSON

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