7.1

CVE-2026-24902

Exploit

TrustTunnel has SSRF and private network restriction bypass via numeric address destinations

TrustTunnel is an open-source VPN protocol with a server-side request forgery and and private network restriction bypass in versions prior to 0.9.114. In `tcp_forwarder.rs`, SSRF protection for `allow_private_network_connections = false` was only applied in the `TcpDestination::HostName(peer)` path. The `TcpDestination::Address(peer) => peer` path proceeded to `TcpStream::connect()` without equivalent checks (for example `is_global_ip`, `is_loopback`), allowing loopback/private targets to be reached by supplying a numeric IP. The vulnerability is fixed in version 0.9.114.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Adguard ≫ Trusttunnel Version < 0.9.114
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.23% 0.135
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security-advisories@github.com 7.1 2.8 4.2
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
CWE-918 Server-Side Request Forgery (SSRF)

The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

https://github.com/TrustTunnel/TrustTunnel/security/advisories/GHSA-hgr9-frvw-5r76
Patch
Vendor Advisory
Exploit
https://github.com/TrustTunnel/TrustTunnel/commit/734bb5cf103b72390a95c853cbf91e699cc01bc0
Patch