CVE-2020-12448

Name: CVE-2020-12448
Creator: NVD / NIST
Published: 2020-05-07T17:15:11.713+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 1.23%

Last modified Jun 17, 2026

CVE-2020-12448 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. GitLab EE 12.8 and later allows Exposure of Sensitive Information to an Unauthorized Actor via NuGet.. EPSS estimates a 1.23% chance of exploitation in the next 30 days.

Description

GitLab EE 12.8 and later allows Exposure of Sensitive Information to an Unauthorized Actor via NuGet.

Metrics

CVSS 3.1

5.3/10

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

EPSS Probability

1.23%

65.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Gitlab	Gitlab	>= 12.8.0, < 12.8.10

References

https://about.gitlab.com/blog/categories/releases/Product, Release Notes
https://about.gitlab.com/releases/2020/04/30/security-release-12-10-2-released/Release Notes, Vendor Advisory
https://about.gitlab.com/blog/categories/releases/Product, Release Notes
https://about.gitlab.com/releases/2020/04/30/security-release-12-10-2-released/Release Notes, Vendor Advisory

Timeline

Published: May 7, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-12448?

GitLab EE 12.8 and later allows Exposure of Sensitive Information to an Unauthorized Actor via NuGet.

How severe is CVE-2020-12448?

CVE-2020-12448 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 1.23% probability of exploitation in the next 30 days.

How do I fix CVE-2020-12448?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-12448?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST