jvndb-2026-000102
Vulnerability from jvndb
Published
2026-07-23 15:08
Modified
2026-07-23 15:08
Severity ?
5.8 (Medium) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
Summary
Ricoh printers and Multifunction Printers (MFPs) missing restriction on SSH port forwarding
Details
Some series of printers and Multifunction Printers (MFPs) provided by Ricoh Company, Ltd. provide SSH service, but no restriction is implemented on SSH port forwarding.<a href='https://cwe.mitre.org/data/definitions/923.html' target='_blank'></a><ul><li>Improper restriction of communication channel to intended endpoints (CWE-923) - CVE-2026-63226</li></ul>Brandon Roach and Bryan Clements of Pathfynder.io reported this vulnerability to Ricoh Company, Ltd. and coordinated. After the coordination was completed, Ricoh Company, Ltd. reported the case to JPCERT/CC to notify users of the solution through JVN.
References
Impacted products
Show details on JVN DB website

To clipboard 

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2026/JVNDB-2026-000102.html",
  "dc:date": "2026-07-23T15:08+09:00",
  "dcterms:issued": "2026-07-23T15:08+09:00",
  "dcterms:modified": "2026-07-23T15:08+09:00",
  "description": "Some series of printers and Multifunction Printers (MFPs) provided by Ricoh Company, Ltd. provide SSH service, but no restriction is implemented on SSH port forwarding.\u003ca href=\u0027https://cwe.mitre.org/data/definitions/923.html\u0027 target=\u0027_blank\u0027\u003e\u003c/a\u003e\u003cul\u003e\u003cli\u003eImproper restriction of communication channel to intended endpoints (CWE-923) - CVE-2026-63226\u003c/li\u003e\u003c/ul\u003eBrandon Roach and Bryan Clements of Pathfynder.io reported this vulnerability to Ricoh Company, Ltd. and coordinated. After the coordination was completed, Ricoh Company, Ltd. reported the case to JPCERT/CC to notify users of the solution through JVN.",
  "link": "https://jvndb.jvn.jp/en/contents/2026/JVNDB-2026-000102.html",
  "sec:cpe": {
    "#text": "cpe:/a:ricoh:multiple_product",
    "@product": "(multiple product)",
    "@vendor": "Ricoh Co., Ltd",
    "@version": "2.2"
  },
  "sec:cvss": {
    "@score": "5.8",
    "@severity": "Medium",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2026-000102",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN32082029/index.html",
      "@id": "JVN#32082029",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2026-63226",
      "@id": "CVE-2026-63226",
      "@source": "CVE"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "Ricoh printers and Multifunction Printers (MFPs) missing restriction on SSH port forwarding"
}


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