Description (CNA)
frp 0.41.0 through 0.71.1 contains a missing authentication vulnerability that allows unauthenticated remote attackers to access pprof debug endpoints because handlers are registered on the root mux outside Basic Authentication. Attackers can query /debug/pprof/ endpoints on frps dashboard or frpc admin listeners to obtain cmdline, goroutine stacks, heap profiles, and trigger CPU profiling.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| fatedier / frp | affected 0.41.0 through 0.71.1 |
CWE
CWE-306
References
- https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/HyZWPT3jfe
- https://github.com/fatedier/frp/blob/v0.71.1/pkg/util/http/server.go#L124-L130
- https://github.com/fatedier/frp/blob/v0.71.1/server/api_router.go#L27-L32
- https://github.com/fatedier/frp
- https://www.vulncheck.com/advisories/frp-0.41.0-through-0.71.1-missing-authentication-for-pprof-debug-endpoints
ADP enrichment
No English description supplied.