CVE-2019-25211
- State
- Published
- Severity
- 9.1 Critical
- Published
- Jun 28, 2024
- Updated
- Nov 3, 2025
- Reserved
- Jun 28, 2024
Description
parseWildcardRules in Gin-Gonic CORS middleware before 1.6.0 mishandles a wildcard at the end of an origin string, e.g., https://example.community/* is allowed when the intention is that only https://example.com/* should be allowed, and http://localhost.example.com/* is allowed when the intention is that only http://localhost/* should be allowed.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.1 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N | CISA-ADP |
Weaknesses
- CWE-346 Origin Validation Error
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://github.com/gin-contrib/cors/pull/57
- https://github.com/gin-contrib/cors/pull/106
- https://github.com/gin-contrib/cors/compare/v1.5.0...v1.6.0
- https://github.com/gin-contrib/cors/releases/tag/v1.6.0
- https://github.com/gin-contrib/cors/commit/27b723a473efd80d5a498fa9f5933c80204c850d
- https://lists.debian.org/debian-lts-announce/2025/08/msg00024.html
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