Description (CNA)
WireGuard Portal, or wg-portal, is a web-based configuration portal for WireGuard server management. From 2.2.0 until 2.3.0, the authenticated GET /api/v0/ws statistics WebSocket in internal/app/api/v0/handlers/endpoint_websocket.go subscribes to TopicPeerStatsUpdated and TopicInterfaceStatsUpdated and forwards every TrafficDelta event without per-user authorization in handleWebsocket(). A low-privilege user can enumerate peer public keys through EntityId and monitor BytesReceived and BytesTransmitted values for peers belonging to other users. The same connection exposes interface_stats and interface names that the REST API limits to administrators. Tunnel content, AllowedIPs, and user identities remain authorization-gated. This issue is fixed in version 2.3.0.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| h44z / wg-portal | affected >= 2.2.0, < 2.3.0 |
CWE
CWE-285
References
- https://github.com/h44z/wg-portal/security/advisories/GHSA-r45j-3jxf-wgfr
- https://github.com/h44z/wg-portal/commit/316f389f11f3129f8603fcf3014fa7f19d7b3273
- https://github.com/h44z/wg-portal/releases/tag/v2.3.0
ADP enrichment
No English description supplied.
No references supplied.