CVE-2025-34057 Information

Description

An information disclosure vulnerability exists in Ruijie NBR series routers (known to affect NBR2000G NBR1300G and NBR1000 models) via the /WEB_VMS/LEVEL15/ endpoint. By crafting a specific POST request with modified Cookie headers and specially formatted parameters an unauthenticated attacker can retrieve administrative account credentials in plaintext. This flaw allows direct disclosure of sensitive user data due to improper authentication checks and insecure backend logic.

Reference

https://vulncheck.com/advisories/ruijie-nbr-router-administrative-credential-disclosure https://vulners.com/seebug/SSV:89107 https://www.seebug.org/vuldb/ssvid-89107

Related CNNVD

CNNVD-202507-137 (Published: 2025-07-02)