CVEvulnerability
CVE-2017-20146
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2022-12-27
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-346
Description
Usage of the CORS handler may apply improper CORS headers, allowing the requester to explicitly control the value of the Access-Control-Allow-Origin header, which bypasses the expected behavior of the Same Origin Policy.
Affected configurations
• gorillatoolkit handlers (< 1.3.0)
Related
Weakness · CWE (1)
- CWE-346 Origin Validation Error weakness
References
- https://github.com/gorilla/handlers/commit/90663712d74cb411cbef281bc1e08c19d1a76145 Patch, Third Party Advisory
- https://github.com/gorilla/handlers/pull/116 Patch, Third Party Advisory
- https://pkg.go.dev/vuln/GO-2020-0020 Third Party Advisory
- https://github.com/gorilla/handlers/commit/90663712d74cb411cbef281bc1e08c19d1a76145 Patch, Third Party Advisory
- https://github.com/gorilla/handlers/pull/116 Patch, Third Party Advisory
- https://pkg.go.dev/vuln/GO-2020-0020 Third Party Advisory