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GoogleOSV:BIT-GITLAB-2020-13297

HistoryMar 06, 2024 - 11:22 a.m.

BIT-gitlab-2020-13297

2024-03-0611:22:40

Google

osv.dev

gitlab

vulnerability

authentication

group

api

4.9 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

6.7 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

29.8%

JSON

A vulnerability was discovered in GitLab versions before 13.1.10, 13.2.8 and 13.3.4. When 2 factor authentication was enabled for groups, a malicious user could bypass that restriction by sending a specific query to the API endpoint.

CPENameOperatorVersion
gitlabge13.2.0
gitlablt13.3.4
gitlabge13.3.0
gitlablt13.1.10
gitlablt13.2.8

Name	Operator	Version
gitlab	ge	13.2.0
gitlab	lt	13.3.4
gitlab	ge	13.3.0
gitlab	lt	13.1.10
gitlab	lt	13.2.8

References

gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13297.json

gitlab.com/gitlab-org/gitlab/-/issues/32215

hackerone.com/reports/691592

4.9 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

6.7 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

29.8%

JSON

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