CVE-2020-14144
At a glance
- Source
- NVD
- EPSS
- EPSS 95.43 % · percentile 100 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- mitre
- NVD status
- Modified
Description
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.
Weaknesses (CWE)
- CWE-78 — Improper Neutralization of Special Elements used in an OS Command
References
- https://github.com/go-gitea/gitea/releases
- https://www.fzi.de/en/news/news/detail-en/artikel/fsa-2020-3-schwachstelle-in-gitea-1125-und-gogs-0122-ermoeglicht-ausfuehrung-von-code-nach-authent/
- https://github.com/go-gitea/gitea/pull/13058
- https://docs.gitlab.com/ee/administration/server_hooks.html
- https://docs.github.com/en/enterprise-server%402.19/admin/policies/creating-a-pre-receive-hook-script
- http://packetstormsecurity.com/files/162122/Gitea-Git-Hooks-Remote-Code-Execution.html
- https://github.com/PandatiX/CVE-2021-28378
- https://github.com/PandatiX/CVE-2021-28378#notes
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
Advisories
- GHSA-3h6c-c475-jm7v — Arbitrary Code Execution in Gitea
European references
- ENISA EUVD · EUVD-2024-1082
- GCVE · GCVE-0-2020-14144
Affected configurations (NVD CPE)
cpe:2.3:a:gitea:gitea:*:*:*:*:*:*:*:*≥ 1.1.0 ≤ 1.12.5
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |