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Vulnerabilities

Vulnerability · CVE-2025-58778

Multiple versions of RG-EST300 provided by Ruijie Networks provide SSH server functionality.

Published Oct 16, 2025 · catalog updated Oct 16, 2025 · Ruijie Networks Co., Ltd. RG-EST300

Last checked Nov 1, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-58778. EPSS is 0.60%. Act only if a listed version of Ruijie Networks Co., Ltd. RG-EST300 is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High8.6
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.60%
Remediation
Vendor / distro source
Affected products
vendor Ruijie Networks Co., Ltd. RG-EST300 and AP_3.0(1)B2P10_EST300_05220814

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Ruijie Networks Co., Ltd. RG-EST300 and AP_3.0(1)B2P10_EST300_05220814and AP_3.0(1)B2P10_EST300_05220814

How to fix CVE-2025-58778

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-58778. EPSS is 0.60%. Act only if a listed version of Ruijie Networks Co., Ltd. RG-EST300 is installed.

Which versions are affected?

Compare what you have installed with Ruijie Networks Co., Ltd. RG-EST300 and AP_3.0(1)B2P10_EST300_05220814 and AP_3.0(1)B2P10_EST300_05220814. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.60%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Oct 16, 2025 · EUVD

    Detected

    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.

  2. Oct 16, 2025 · EUVD

    Updated

    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.

Sources

  • CVE.orgVulnerability recordCVE-2025-58778

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-58778

    30-day exploitation probability 0.60%

    first.org
  • EUVDVulnerability recordEUVD-2025-34713

    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 informatio

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 1, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 1, 2026
  • CVE.orgOct 26, 2026
  • EUVDOct 26, 2026