Description (CNA)
Mega-Fence (webgate-lib.*) 25.1.914 and prior trusts the first value of the X-Forwarded-For (XFF) header as the client IP without validating a trusted proxy chain. An attacker can supply an arbitrary XFF value in a remote request to spoof the client IP, which is then propagated to security-relevant state (e.g., WG_CLIENT_IP cookie). Deployments that rely on this value for IP allowlists may be bypassed.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://drive.proton.me/urls/MY05PVBFXG#xDd2Xqy98WM9
- https://raw.githubusercontent.com/p1aintext/CVE/main/CVE-2025-65328.md
ADP enrichment
No English description supplied.
No references supplied.