GHSA-7crf-73jx-vf27CriticalCVSS 7.4
Zoraxy versions 3.2.3 through 3.3.4 fail to properly parse IPv6 addresses in the RemoteAddr field...
🔗 CVE IDs covered (1)
📋 Description
Zoraxy versions 3.2.3 through 3.3.4 fail to properly parse IPv6 addresses in the RemoteAddr field when setting forwarded headers. Unauthenticated attackers connecting over IPv6 can supply arbitrary X-Forwarded-For values to spoof their source IP and bypass authorization provider IP-based access controls.
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2026-100390
- https://github.com/tobychui/zoraxy/pull/1264
- https://github.com/tobychui/zoraxy/commit/56bb3e5abb83eae42a64203028d73a001d6096c4
- https://github.com/tobychui/zoraxy
- https://github.com/tobychui/zoraxy/blob/v3.3.4/src/mod/auth/sso/forward/util.go#L127-L142
- https://www.vulncheck.com/advisories/zoraxy-3.2.3-through-3.3.4-client-ip-spoofing-via-x-forwarded-for-ipv6
- https://github.com/advisories/GHSA-7crf-73jx-vf27