jvndb - jvndb-2025-000087

jvndb-2025-000087

Vulnerability from jvndb

Published

2025-10-16 14:19

Modified

2025-10-16 14:19

Severity ?

7.2 (High) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Summary

Ruijie Networks RG-EST300 undocumented SSH functionality

Details

RG-EST300 provided by Ruijie Networks provides SSH server functionality. It is not documented in the manual, and enabled in the initial configuration. <ul><li>Hidden functionality (CWE-912) - CVE-2025-58778</li></ul> Ryu Kuki, Iwaki Miyamoto, Takayuki Sasaki, Katsunari Yoshioka of Yokohama National University reported this vulnerability to the developer and coordinated. After the coordination was completed, they reported the case to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.

References

▼	Type	URL
	JVN	https://jvn.jp/en/jp/JVN72648885/index.html
	CVE	https://www.cve.org/CVERecord?id=CVE-2025-58778
	No Mapping(CWE-Other)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html

Impacted products

▼	Vendor	Product
	Ruijie Networks	RG-EST300

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2025/JVNDB-2025-000087.html",
  "dc:date": "2025-10-16T14:19+09:00",
  "dcterms:issued": "2025-10-16T14:19+09:00",
  "dcterms:modified": "2025-10-16T14:19+09:00",
  "description": "RG-EST300 provided by Ruijie Networks provides SSH server functionality. It is not documented in the manual, and enabled in the initial configuration.\r\n\u003cul\u003e\u003cli\u003eHidden functionality (CWE-912) - CVE-2025-58778\u003c/li\u003e\u003c/ul\u003e\r\nRyu Kuki, Iwaki Miyamoto, Takayuki Sasaki, Katsunari Yoshioka of Yokohama National University reported this vulnerability to the developer and coordinated. After the coordination was completed, they reported the case to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2025/JVNDB-2025-000087.html",
  "sec:cpe": {
    "#text": "cpe:/o:ruijie:rg-est300",
    "@product": "RG-EST300",
    "@vendor": "Ruijie Networks",
    "@version": "2.2"
  },
  "sec:cvss": {
    "@score": "7.2",
    "@severity": "High",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2025-000087",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN72648885/index.html",
      "@id": "JVN#72648885",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2025-58778",
      "@id": "CVE-2025-58778",
      "@source": "CVE"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "Ruijie Networks RG-EST300 undocumented SSH functionality"
}

CVE-2025-58778 (GCVE-0-2025-58778)

Vulnerability from cvelistv5

Published

2025-10-16 06:04

Modified

2025-10-16 14:31

Severity ?

7.2 (High) - CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
8.6 (High) - 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 - Hidden functionality

Summary

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.

References

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

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-58778",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-16T14:30:56.658999Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
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        "providerMetadata": {
          "dateUpdated": "2025-10-16T14:31:05.215Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    ],
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          "vendor": "Ruijie Networks Co., Ltd.",
          "versions": [
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              "version": "AP_3.0(1)B2P18_EST300_06210514"
            },
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              "status": "affected",
              "version": "AP_3.0(1)B2P10_EST300_06151523"
            },
            {
              "status": "affected",
              "version": "AP_3.0(1)B2P10_EST300_05232216"
            },
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              "status": "affected",
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            }
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        }
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      "metrics": [
        {
          "cvssV3_0": {
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            "baseSeverity": "HIGH",
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      "providerMetadata": {
        "dateUpdated": "2025-10-16T06:04:43.115Z",
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        },
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  "cveMetadata": {
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    "datePublished": "2025-10-16T06:04:43.115Z",
    "dateReserved": "2025-09-05T03:22:34.671Z",
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    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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