Vulnerability · Published Mar 15, 2022 · Assigned by mitre
CVE-2021-29134
Medium 5.3
In plain English
A medium-severity security flaw in the gitea package (Alpine). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.5% (higher than 74% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)5.3Medium
Exploit odds (30 days)1.5%top 25.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
The avatar middleware in Gitea before 1.13.6 allows Directory Traversal via a crafted URL.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | gitea | 1.13.6-r0 | ALPINE-CVE-2021-29134 |
| Alpine:v3.21 | gitea | 1.13.6-r0 | ALPINE-CVE-2021-29134 |
| Alpine:v3.22 | gitea | 1.13.6-r0 | ALPINE-CVE-2021-29134 |
| Alpine:v3.23 | gitea | 1.13.6-r0 | ALPINE-CVE-2021-29134 |
| Alpine:v3.24 | gitea | 1.13.6-r0 | ALPINE-CVE-2021-29134 |
| Go | code.gitea.io/gitea | 1.13.6 | GHSA-h3q4-vmw4-cpr5 |
| Go | code.gitea.io/gitea | 1.13.6 | GO-2022-0353 |
Affected products (as reported)
References
- https://github.com/go-gitea/gitea/pull/15125/files x_refsource_MISC
- https://github.com/go-gitea/gitea/releases/tag/v1.13.6 x_refsource_MISC