| id: GO-2024-2604 |
| modules: |
| - module: github.com/zeromicro/go-zero |
| versions: |
| - fixed: 1.4.4 |
| vulnerable_at: 1.4.3 |
| packages: |
| - package: github.com/zeromicro/go-zero/rest/internal/cors |
| symbols: |
| - isOriginAllowed |
| summary: CORS Filter bypass in github.com/zeromicro/go-zero |
| description: |- |
| The CORS Filter feature in go-zero allows users to specify an array of domains |
| allowed in the CORS policy. However, the isOriginAllowed function uses |
| strings.HasSuffix to check the origin, which can lead to a bypass via a domain |
| like "evil-victim.com". This vulnerability is capable of breaking CORS policy |
| and thus allowing any page to make requests and retrieve data on behalf of other |
| users. |
| cves: |
| - CVE-2024-27302 |
| ghsas: |
| - GHSA-fgxv-gw55-r5fq |
| credits: |
| - cokeBeer |
| references: |
| - advisory: https://github.com/zeromicro/go-zero/security/advisories/GHSA-fgxv-gw55-r5fq |
| - fix: https://github.com/zeromicro/go-zero/commit/d9d79e930dff6218a873f4f02115df61c38b15db |
