# CVE-2025-58778

## Summary

- **CVE ID:** CVE-2025-58778
- **Severity:** HIGH
- **CVSS Score:** 8.6 (CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N)
- **CWE:** CWE-912
- **Published:** Oct 16, 2025
- **Last Modified:** Mar 13, 2026

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

## References

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

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.55%
- **EPSS Percentile:** 44.2

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._