CVE-2025-58778 – Ruijie Networks RG-EST300 SSH Default Credentials Disclosure and Privilege Escalation Vulnerability

CVE ID : CVE-2025-58778

Published : Oct. 16, 2025, 6:15 a.m. | 25 minutes ago

Description : Multiple versions of RG-EST300 provided by Ruijie Networks provide SSH server functionality. It is not documented in the manual, and enabled in the initial configuration. Anyone with the knowledge of the related credentials can log in to the affected device, leading to information disclosure, altering the system configurations, or causing a denial of service (DoS) condition.

Severity: 8.6 | HIGH

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