Vulnerability · Published Feb 8, 2022 · Assigned by mitre
CVE-2021-45329
Medium 6.1
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 0.8% (higher than 56% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)6.1Medium
Exploit odds (30 days)0.8%top 44.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Cross Site Scripting (XSS) vulnerability exists in Gitea before 1.5.1 via the repository settings inside the external wiki/issue tracker URL field.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | gitea | 1.5.1-r0 | ALPINE-CVE-2021-45329 |
| Alpine:v3.21 | gitea | 1.5.1-r0 | ALPINE-CVE-2021-45329 |
| Alpine:v3.22 | gitea | 1.5.1-r0 | ALPINE-CVE-2021-45329 |
| Alpine:v3.23 | gitea | 1.5.1-r0 | ALPINE-CVE-2021-45329 |
| Alpine:v3.24 | gitea | 1.5.1-r0 | ALPINE-CVE-2021-45329 |
| Go | github.com/go-gitea/gitea | 1.5.1 | GHSA-r3gq-wxqf-q4gh |
| Go | github.com/go-gitea/gitea | 1.5.1 | GO-2022-0314 |
| Ubuntu:22.04:LTS | golang-code.gitea-git | no fix listed | UBUNTU-CVE-2021-45329 |
| Ubuntu:22.04:LTS | golang-code.gitea-sdk | no fix listed | UBUNTU-CVE-2021-45329 |
Affected products (as reported)
References
- https://blog.gitea.io/2018/09/gitea-1.5.1-is-released/ x_refsource_MISC
- https://github.com/go-gitea/gitea/pull/4710 x_refsource_MISC