Vulnerability · Published Nov 24, 2020 · Assigned by mitre
CVE-2020-28991
Critical 9.8
In plain English
A critical-severity security flaw in the github.com/go-gitea/gitea package (Go). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.7% (higher than 78% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)1.7%top 22.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Gitea 0.9.99 through 1.12.x before 1.12.6 does not prevent a git protocol path that specifies a TCP port number and also contains newlines (with URL encoding) in ParseRemoteAddr in modules/auth/repo_form.go.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | github.com/go-gitea/gitea | 1.12.6 | GHSA-r7h7-chh4-5rvm |
Affected products (as reported)
References
- https://github.com/go-gitea/gitea/pull/13525 x_refsource_MISC
- https://github.com/go-gitea/gitea/releases/tag/v1.12.6 x_refsource_MISC