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GoogleOSV:BIT-GITLAB-2021-39918

HistoryMar 06, 2024 - 11:17 a.m.

BIT-gitlab-2021-39918

2024-03-0611:17:38

Google

osv.dev

gitlab

authorization

vulnerability

software

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:N/I:P/A:N

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

6.3 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

29.8%

JSON

Incorrect Authorization in GitLab EE affecting all versions starting from 11.1 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2, allows a user to add comments to a vulnerability which cannot be accessed.

CPENameOperatorVersion
gitlabge14.5.0
gitlablt14.3.6
gitlablt14.4.4
gitlabge14.4.0
gitlabge11.1.0
gitlablt14.5.2

Name	Operator	Version
gitlab	ge	14.5.0
gitlab	lt	14.3.6
gitlab	lt	14.4.4
gitlab	ge	14.4.0
gitlab	ge	11.1.0
gitlab	lt	14.5.2

References

gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39918.json

gitlab.com/gitlab-org/gitlab/-/issues/329916

hackerone.com/reports/1180043

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:N/I:P/A:N

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

6.3 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

29.8%

JSON

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