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GoogleOSV:BIT-GITLAB-2020-13321

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

BIT-gitlab-2020-13321

2024-03-0611:22:09

Google

osv.dev

gitlab

vulnerability

bypassing

username

format

restrictions

html

tags

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

8.3 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

LOW

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

6.4 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

40.5%

JSON

A vulnerability was discovered in GitLab versions prior to 13.1. Username format restrictions could be bypassed allowing for html tags to be added.

CPENameOperatorVersion
gitlablt12.10.13
gitlablt13.0.8
gitlablt13.1.2
gitlabge13.1.0
gitlabge13.0.0

Name	Operator	Version
gitlab	lt	12.10.13
gitlab	lt	13.0.8
gitlab	lt	13.1.2
gitlab	ge	13.1.0
gitlab	ge	13.0.0

References

gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13321.json

gitlab.com/gitlab-org/gitlab/-/issues/25751

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

8.3 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

LOW

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

6.4 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

40.5%

JSON

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