CVE-2020-11506

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

An issue was discovered in GitLab 10.7.0 and later through 12.9.2. A Workhorse bypass could lead to job artifact uploads and file disclosure (Exposure of Sensitive Information) via request smuggling.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-444

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://about.gitlab.com/blog/categories/releases/Release Notes, Vendor Advisory
https://about.gitlab.com/releases/2020/04/14/critical-security-release-gitlab-12-dot-9-dot-3-released/Vendor Advisory
https://about.gitlab.com/blog/categories/releases/Release Notes, Vendor Advisory
https://about.gitlab.com/releases/2020/04/14/critical-security-release-gitlab-12-dot-9-dot-3-released/Vendor Advisory

Timeline

Published: Apr 22, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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