CVE-2026-63764
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Luka SSRF w LMDeploy umożliwia dostęp do wewnętrznych usług przez złośliwe przekierowania.
CVSS
8.6
EPSS
0.3%
Exploit
poc
Vendor
internlm
Opis źródłowy (NVD)
LMDeploy through 0.14.0, fixed in commit 03c3130, contains a server-side request forgery (SSRF) vulnerability in the _load_http_url function within the connection.py media handler, where the private-IP guard validates only the original URL without re-validating hosts after HTTP redirects. An unauthenticated attacker can submit a crafted image_url to the chat completions endpoint pointing to an attacker-controlled host that returns a redirect to a private IP or cloud-metadata endpoint, causing the server to follow the redirect and expose internal service content through the model pipeline.
exploit ssrf
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 8.6 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.3% |
| Opublikowano (NVD) | 2026-07-21 21:16:53 UTC |
| Ostatnia modyfikacja (NVD) | 2026-08-05 19:44:29 UTC |
Referencje
- https://github.com/InternLM/lmdeploy/commit/03c313006d17cc3feae86b633c44206a997c44db (disclosure@vulncheck.com) [Patch]
- https://github.com/InternLM/lmdeploy/issues/4761 (disclosure@vulncheck.com) [Exploit, Issue Tracking, Mitigation]
- https://github.com/InternLM/lmdeploy/pull/4734 (disclosure@vulncheck.com) [Issue Tracking, Patch]
- https://www.vulncheck.com/advisories/lmdeploy-server-side-request-forgery-via-http-redirect-bypass (disclosure@vulncheck.com) [Exploit, Patch, Third Party Advisory]