CVE-2020-28991
Improper Access Control in Gitea
9.8
CRITICAL
CVSS 3.1
EPSS 0.42%
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.
How to fix CVE-2020-28991
To remediate CVE-2020-28991, upgrade the affected package to a fixed version below.
- Bitnami/gitea—upgrade to 1.12.6 or later
- —upgrade to 1.12.6 or later
Is CVE-2020-28991 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- >= 0.9.99, < 1.12.6
- >= 0.9.99, < 1.12.6
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |