What is CVE-2020-13359?

CVE-2020-13359 is a high-severity vulnerability in Gitlab. CVSS score: 7.6/10. Published 2020-11-19.

How severe is CVE-2020-13359?

High severity. CVSS v3 base score is 7.6 out of 10.

Vulnerability in Gitlab

CVE-2020-13359

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.

EPSS: 0.008 (51.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:N.

Affected products

Gitlab
Gitlab Ce/ee — versions >=12.10, <13.3.9, >=13.4

References

cve@gitlab.com (x_refsource_MISC, Broken Link)
cve@gitlab.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2020-13359?: CVE-2020-13359 is a high-severity vulnerability in Gitlab. CVSS score: 7.6/10. Published 2020-11-19.
How severe is CVE-2020-13359?: High severity. CVSS v3 base score is 7.6 out of 10.