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GoogleOSV:BIT-GITLAB-2021-39897

HistoryMar 06, 2024 - 11:18 a.m.

BIT-gitlab-2021-39897

2024-03-0611:18:12

Google

osv.dev

gitlab

access control

ce/ee

version 10.5

subgroup

transferred

software

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.4

Confidence

Low

EPSS

0.001

Percentile

39.5%

JSON

Improper access control in GitLab CE/EE version 10.5 and above allowed subgroup members with inherited access to a project from a parent group to still have access even after the subgroup is transferred

References

gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39897.json

gitlab.com/gitlab-org/gitlab/-/issues/341017

hackerone.com/reports/1330806

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.4

Confidence

Low

EPSS

0.001

Percentile

39.5%

JSON

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