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.
CPE | Name | Operator | Version |
---|---|---|---|
github.com/gin-gonic/gin | lt | 1.6.0 | |
github.com/gin-contrib/cors | lt | 1.6.0 |
github.com/advisories/GHSA-869c-j7wc-8jqv
github.com/gin-contrib/cors/commit/27b723a473efd80d5a498fa9f5933c80204c850d
github.com/gin-contrib/cors/compare/v1.5.0...v1.6.0
github.com/gin-contrib/cors/pull/106
github.com/gin-contrib/cors/pull/57
github.com/gin-contrib/cors/releases/tag/v1.6.0
github.com/gin-gonic/gin
nvd.nist.gov/vuln/detail/CVE-2019-25211