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ubuntucveUbuntu.comUB:CVE-2021-22241
HistoryAug 05, 2021 - 12:00 a.m.

CVE-2021-22241

2021-08-0500:00:00
ubuntu.com
ubuntu.com
3
gitlab
ce
ee
security
vulnerability
unix

3.5 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

8.7 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

8.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

29.8%

An issue has been discovered in GitLab CE/EE affecting all versions
starting from 14.0. It was possible to exploit a stored
cross-site-scripting via a specifically crafted default branch name.

OSVersionArchitecturePackageVersionFilename
ubuntu16.04noarchgitlab< anyUNKNOWN

3.5 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

8.7 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

8.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

29.8%