CVE-2020-14144
high-risk
Published 2020-10-16
The git hook feature in Gitea 1.1.0 through 1.12.5 might allow for authenticated remote code execution in customer environments where the documentation was not understood (e.g., one viewpoint is that the dangerousness of this feature should be documented immediately above the ENABLE_GIT_HOOKS line in the config file). NOTE: The vendor has indicated this is not a vulnerability and states "This is a functionality of the software that is limited to a very limited subset of accounts. If you give someone the privilege to execute arbitrary code on your server, they can execute arbitrary code on your server. We provide very clear warnings to users around this functionality and what it provides.
Do I need to act?
!
93.4% chance of exploitation in next 30 days
EPSS score — higher than 7% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.2/10
High
NETWORK
/ LOW complexity
Affected Products (1)
Affected Vendors
References (16)
Third Party Advisory
https://docs.gitlab.com/ee/administration/server_hooks.html
Third Party Advisory
https://github.com/go-gitea/gitea/pull/13058
Release Notes
https://github.com/go-gitea/gitea/releases
Third Party Advisory
https://www.fzi.de/en/news/news/detail-en/artikel/fsa-2020-3-schwachstelle-in-gi...
Third Party Advisory
https://docs.gitlab.com/ee/administration/server_hooks.html
Third Party Advisory
https://github.com/go-gitea/gitea/pull/13058
Release Notes
https://github.com/go-gitea/gitea/releases
Third Party Advisory
https://www.fzi.de/en/news/news/detail-en/artikel/fsa-2020-3-schwachstelle-in-gi...
51
/ 100
high-risk
Severity
26/34 · High
Exploitability
20/34 · Moderate
Exposure
5/34 · Minimal