CVE-2020-10977

medium

Description

GitLab EE/CE 8.5 to 12.9 is vulnerable to a an path traversal when moving an issue between projects.

References

https://github.com/Bin4xin/bigger-than-bigger

https://github.com/erk3/gitlab-12.9.0-file-read

https://github.com/JustMichi/CVE-2020-10977.py

https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-3376

https://about.gitlab.com/releases/categories/releases/

https://about.gitlab.com/releases/2020/03/26/security-release-12-dot-9-dot-1-released/

http://packetstormsecurity.com/files/160441/GitLab-File-Read-Remote-Code-Execution.html

Details

Source: Mitre, NVD

Published: 2020-04-08

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 2.1

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:N

Severity: Low

CVSS v3

Base Score: 5.5

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

Severity: Medium

EPSS

EPSS: 0.42741