CVE-2020-13359

mediumpriority · track · 30EPSS 0.008 · 55 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.77% (55th) EPSS

CVSS 5.5 · medium

Is it mine?

10 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

7.6

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.5–7.6

v2.05.5mediumAV:N/AC:L/Au:S/C:P/I:P/A:Nprimary · NVD / NIST USexploitability 8 · impact 4.9

v3.17.6highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:Nprimary · NVD / NIST USexploitability 2.3 · impact 4.7

v3.17.6highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:Nsecondary · ENISA EU

v3.17.6highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:Nsecondary · cve@gitlab.comexploitability 2.3 · impact 4.7

v3.17highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-266USLLM-inferred

affected products (10)

Products and version ranges known to be affected.

GitLab GitLab CE/EE≤ <13.4.5enisa_euvdEU
GitLab GitLab CE/EE≤ <13.5.2enisa_euvdEU
GitLab GitLab CE/EE≤ <13.3.9enisa_euvdEU
GitLab GitLab CE/EE≤ 12.10enisa_euvdEU
GitLab GitLab CE/EE≤ 13.4enisa_euvdEU
GitLab GitLab CE/EE≤ 13.5enisa_euvdEU
gitlab gitlab12.10.0 → 13.3.9nvdUScpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
gitlab gitlab13.4.0 → 13.4.5nvdUScpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
gitlab gitlab13.5.0 → 13.5.2nvdUScpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
Bitnami gitlab< 13.5.2osvUSpkg:bitnami/gitlab

advisories (1)

Vendor and ecosystem advisories describing this.

BIT-gitlab-2020-133592024-03-06vendor · osvUS
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.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd osv NVD CVE.org MITRE

published 2020-11-19modified 2026-06-17

references (9)

External citations — patches, advisories, analysis.

scry

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