Description (CNA)
go-chi/chi versions 0.9.0 before 5.3.0 contains an IP spoofing vulnerability in the RealIP middleware, which resolves the request source IP (Request.RemoteAddr) using the first IP in the X-Forwarded-For header without validating trusted proxies. A malicious client can prepend a forged IP as the first value of the X-Forwarded-For header to spoof the request source IP, potentially bypassing access controls or falsifying request logs.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| go-chi / chi | affected 0.9.0 before 5.3.0; unaffected 5.3.0 |
CWE
CWE-345
References
- https://github.com/go-chi/chi/security/advisories/GHSA-9g5q-2w5x-hmxf
- https://www.vulncheck.com/advisories/go-chi-chi-before-ip-spoofing-via-x-forwarded-for
ADP enrichment
No English description supplied.
No references supplied.