CVE-2020-13359 - CVE House
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Status published High CVE-2020-13359

The Terraform API in GitLab CE/EE 12.10+ exposed the object...

Vulnerability Description

The Terraform API in GitLab CE/EE 12.10+ exposed the object storage signed URL on the delete operation allowing a malicious project maintainer to overwrite the Terraform state, bypassing audit and other business controls. Affected versions are >=12.10, <13.3.9,>=13.4, <13.4.5,>=13.5, <13.5.2.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • This vulnerability has been discovered internally by the GitLab team

References

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Affected Vendor

Affected Software

GitLab CE/EE
Vulnerable Versions:
>=12.10, <13.3.9, >=13.4, <13.4.5, >=13.5, <13.5.2

Timeline

Official Publish: November 18th, 2020
Last Modified: August 4th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.