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CVE-2025-58778

HIGH

8.6

CVSS Score

Published: October 16, 2025 at 06:04 AM UTC

Updated: October 8, 2026 at 11:10 AM UTC

1 product affected across 1 vendorRG-EST300

Using RG-EST300 by Ruijie Networks Co., Ltd.?

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Severity

HIGH8.6

Exploit prediction

EPSS 0.6%

SSVC

No known exploit

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

RG-EST300 · Ruijienetworks

90%

AP_3.0(1)B2P10_EST300_05232216 AP_3.0(1)B2P10_EST300_06151523 AP_3.0(1)B2P18_EST300_06210514 and AP_3.0(1)B2P10_EST300_05220814

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (3)

Source: cverecord

https://www.ruijie.com.cn/gy/xw-aqtg-gw/929848/

Source: cverecord

https://www.ruijie.com/en-global/support/productLifecycle

Source: cverecord

https://jvn.jp/en/jp/JVN72648885/

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.6HIGHjpcert

Vector?

Quick Info

StatusDEFERRED

CWE

CWE-912

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