CVE-2021-39889

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Source
https://cve.org/CVERecord?id=CVE-2021-39889
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-39889.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-39889
Aliases
Downstream
Published
2021-10-05T14:15:07.987Z
Modified
2026-03-11T00:13:36.521115Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / gitlab.com/gitlab-org/gitlab

Affected ranges

Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
e4567ef4362f4ef24a09112564b31dfe9044ea12
Fixed
9cd657e5179e339171d27e4573b8f5711db1d824
Introduced
38bbb40bb77dd3e0f0281c4363e2ef298e650c42
Fixed
72c1da0383a35604f4b2d73a7ed8e6a2c4ee64b1
Introduced
dec73e99fddac59c0bf816dc4bffd2a30abae6de
Fixed
0816e4664224c86a9c3868127ad890d7cf0526c6
Database specific 
{
    "versions": [
        {
            "introduced": "14.1.0"
        },
        {
            "fixed": "14.1.7"
        },
        {
            "introduced": "14.2.0"
        },
        {
            "fixed": "14.2.5"
        },
        {
            "introduced": "14.3.0"
        },
        {
            "fixed": "14.3.1"
        }
    ]
}

Affected versions

v14.*
v14.1.0-ee
v14.1.1-ee
v14.1.2-ee
v14.1.3-ee
v14.1.4-ee
v14.1.5-ee
v14.1.6-ee
v14.2.0-ee
v14.2.1-ee
v14.2.2-ee
v14.2.3-ee
v14.2.4-ee
v14.3.0-ee

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-39889.json"