CVE-2021-39871

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Source
https://cve.org/CVERecord?id=CVE-2021-39871
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-39871.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-39871
Aliases
Downstream
Published
2021-10-04T17:15:07.907Z
Modified
2026-03-11T00:25:54.540037Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
[none]
Details

In all versions of GitLab CE/EE since version 13.0, an instance that has the setting to disable Bitbucket Server import enabled is bypassed by an attacker making a crafted API call.

References

Affected packages

Git / gitlab.com/gitlab-org/gitlab

Affected ranges

Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
ef3e35341f6a930af2d57979999b71457b9f72a4
Fixed
9cd657e5179e339171d27e4573b8f5711db1d824
Introduced
ef3e35341f6a930af2d57979999b71457b9f72a4
Fixed
9cd657e5179e339171d27e4573b8f5711db1d824
Introduced
38bbb40bb77dd3e0f0281c4363e2ef298e650c42
Fixed
72c1da0383a35604f4b2d73a7ed8e6a2c4ee64b1
Introduced
38bbb40bb77dd3e0f0281c4363e2ef298e650c42
Fixed
72c1da0383a35604f4b2d73a7ed8e6a2c4ee64b1
Database specific 
{
    "versions": [
        {
            "introduced": "13.0.0"
        },
        {
            "fixed": "14.1.7"
        },
        {
            "introduced": "13.0.0"
        },
        {
            "fixed": "14.1.7"
        },
        {
            "introduced": "14.2.0"
        },
        {
            "fixed": "14.2.5"
        },
        {
            "introduced": "14.2.0"
        },
        {
            "fixed": "14.2.5"
        }
    ]
}

Affected versions

v14.*
v14.2.0-ee
v14.2.1-ee
v14.2.2-ee
v14.2.3-ee
v14.2.4-ee

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-39871.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.3.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.3.0"
            }
        ]
    }
]