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GoogleOSV:BIT-GITLAB-2021-22230

HistoryMar 06, 2024 - 11:19 a.m.

BIT-gitlab-2021-22230

2024-03-0611:19:34

Google

osv.dev

gitlab

vulnerability

code rendering

versions 9.3 - 14.0.2

software

exploit

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.3%

JSON

Improper code rendering while rendering merge requests could be exploited to submit malicious code. This vulnerability affects GitLab CE/EE 9.3 and later through 13.11.6, 13.12.6, and 14.0.2.

CPENameOperatorVersion
gitlablt14.0.2
gitlabge9.3.0
gitlabge14.0.0
gitlablt13.12.6
gitlabge13.12.0
gitlablt13.11.6

Name	Operator	Version
gitlab	lt	14.0.2
gitlab	ge	9.3.0
gitlab	ge	14.0.0
gitlab	lt	13.12.6
gitlab	ge	13.12.0
gitlab	lt	13.11.6

References

gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22230.json

gitlab.com/gitlab-org/gitlab/-/issues/211976

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.3%

JSON

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