Description (CNA)
In `api-gateway` versions till `1.7.3`, The default rate-limit key resolver, `ClientIpKeyResolver`, derives the per-client bucket key from the leftmost element of the `X-Forwarded-For` request header. That element is supplied by the originating HTTP client and is not validated against any trusted-proxy list. A single attacker can therefore obtain an unlimited number of independent rate-limit buckets — one per unique header value — and completely bypass the gateway's request-rate limiting on every route that uses the shipped default configuration.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Eclipse Foundation / Eclipse Connected Services Platform | affected 1.1.1 through 1.7.3 |
CWE
CWE-269, CWE-863, CWE-639
References
- https://github.com/eclipse-ecsp/api-gateway/pull/330
- https://gitlab.eclipse.org/security/cve-assignment/-/work_items/405
- https://github.com/eclipse-ecsp/api-gateway/security/advisories/GHSA-4j9j-mx7g-p9p6
ADP enrichment
No English description supplied.
No references supplied.