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GoogleOSV:BIT-GITLAB-2021-22253

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

BIT-gitlab-2021-22253

2024-03-0611:19:06

Google

osv.dev

gitlab

authorization

unauthorized access

protected environments

software

CVSS2

4.9

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

6.3

Confidence

Low

EPSS

0.001

Percentile

38.5%

JSON

Improper authorization in GitLab EE affecting all versions since 13.4 allowed a user who previously had the necessary access to trigger deployments to protected environments under specific conditions after the access has been removed

References

gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22253.json

gitlab.com/gitlab-org/gitlab/-/issues/323794

hackerone.com/reports/1113783

CVSS2

4.9

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

6.3

Confidence

Low

EPSS

0.001

Percentile

38.5%

JSON

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