CVE-2025-58778

Severity: high (CVSS 8.6 v4.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-10-16 · updated 2026-10-08
Weakness: CWE-912

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.

Affected products

Ruijie Networks Co., Ltd. RG-EST300: AP_3.0(1)B2P18_EST300_06210514, AP_3.0(1)B2P10_EST300_06151523, AP_3.0(1)B2P10_EST300_05232216, and AP_3.0(1)B2P10_EST300_05220814

References

https://jvn.jp/en/jp/JVN72648885/
https://www.ruijie.com.cn/gy/xw-aqtg-gw/929848/
https://www.ruijie.com/en-global/support/productLifecycle

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