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CVE-2021-39889
Published: Oct 5, 2021
Modified: Aug 4, 2024
PUBLISHED
CVSS v3.1
4.3
MEDIUM
Description
In all versions of GitLab EE since version 14.1, due to an insecure direct object reference vulnerability, an endpoint may reveal the protected branch name to a malicious user who makes a crafted API call with the ID of the protected branch.
| Vendor | Product | Versions |
|---|---|---|
GitLab | GitLab | affected >=14.1, <14.1.7affected >=14.2, <14.2.5affected >=14.3, <14.3.1 |
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
References
https://gitlab.com/gitlab-org/gitlab/-/issues/338062
x_refsource_MISC
https://hackerone.com/reports/1294017
x_refsource_MISC
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39889.json
x_refsource_CONFIRM
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