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CVE-2021-39937
Published: Dec 13, 2021
Modified: Aug 4, 2024
PUBLISHED
CVSS v3.1
5.9
MEDIUM
Description
A collision in access memoization logic in all versions of GitLab CE/EE before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2, leads to potential elevated privileges in groups and projects under rare circumstances
| Vendor | Product | Versions |
|---|---|---|
GitLab | GitLab | affected >=0.0, <14.3.6affected >=14.4, <14.4.4affected >=14.5, <14.5.2 |
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:N
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
High
Availability
None
References
https://gitlab.com/gitlab-org/gitlab/-/issues/336802
x_refsource_MISC
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39937.json
x_refsource_CONFIRM
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