CVE-2023-5512

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-5512
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-5512.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-5512
Aliases
Downstream
Published
2023-12-15T16:03:00.260Z
Modified
2025-12-05T04:07:11.994822Z
Severity
  • 4.8 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:N CVSS Calculator
Summary
Improper Control of Generation of Code ('Code Injection') in GitLab
Details

An issue has been discovered in GitLab CE/EE affecting all versions from 16.3 before 16.4.4, all versions starting from 16.5 before 16.5.4, all versions starting from 16.6 before 16.6.2. File integrity may be compromised when specific HTML encoding is used for file names leading for incorrect representation in the UI.

Database specific 
{
    "cwe_ids": [
        "CWE-94"
    ],
    "cna_assigner": "GitLab",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/5xxx/CVE-2023-5512.json"
}
References

Affected packages

Git / gitlab.com/gitlab-org/gitlab

Affected ranges

Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
3dfd4e0bcc7eae4330e7fed87ec74bee9a8bdf2d
Fixed
67af793e55bd098111d3c3e265cd2c92eb283f1c
Database specific 
{
    "versions": [
        {
            "introduced": "16.3"
        },
        {
            "fixed": "16.4.4"
        }
    ]
}
Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
fc87c9d4cca1536abcf902b4128f5c2004d87162
Fixed
e61024519bb5cc50876f66ccd646ffb4f362cb9f
Database specific 
{
    "versions": [
        {
            "introduced": "16.5"
        },
        {
            "fixed": "16.5.4"
        }
    ]
}
Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
94991886af3e3820aa09fa353b29cf8557c93168
Fixed
fddcadf1869c436c104fcc477884a0c17c2b3c70
Database specific 
{
    "versions": [
        {
            "introduced": "16.6"
        },
        {
            "fixed": "16.6.2"
        }
    ]
}

Affected versions

v16.*

v16.5.0-ee
v16.5.1-ee
v16.5.2-ee
v16.5.3-ee
v16.6.0-ee
v16.6.1-ee