jvndb-2026-000039
Vulnerability from jvndb
Published
2026-03-16 17:18
Modified
2026-03-16 17:18
Severity ?
8.3 (High) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
Summary
Missing authorization in the OpenAI thread/message API endpoints of GROWI
Details
GROWI provided by GROWI, Inc. contains the following vulnerability.<a href='https://cwe.mitre.org/data/definitions/862.html' target='_blank'></a><ul><li>Missing authorization in the OpenAI thread/message API endpoints (CWE-862) - CVE-2026-25083</li><li>This can be exploited only when an attacker knows a shared AI assistant's identifier</li></ul>Sho Odagiri of GMO Cybersecurity by Ierae, Inc. reported this vulnerability to GROWI, Inc. and coordinated. After the coordination was completed, GROWI, Inc. 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-2026-000039.html",
  "dc:date": "2026-03-16T17:18+09:00",
  "dcterms:issued": "2026-03-16T17:18+09:00",
  "dcterms:modified": "2026-03-16T17:18+09:00",
  "description": "GROWI provided by GROWI, Inc. contains the following vulnerability.\u003ca href=\u0027https://cwe.mitre.org/data/definitions/862.html\u0027 target=\u0027_blank\u0027\u003e\u003c/a\u003e\u003cul\u003e\u003cli\u003eMissing authorization in the OpenAI thread/message API endpoints (CWE-862) - CVE-2026-25083\u003c/li\u003e\u003cli\u003eThis can be exploited only when an attacker knows a shared AI assistant\u0027s identifier\u003c/li\u003e\u003c/ul\u003eSho Odagiri of GMO Cybersecurity by Ierae, Inc. reported this vulnerability to GROWI, Inc. and coordinated. After the coordination was completed, GROWI, Inc. reported the case to JPCERT/CC to notify users of the solution through JVN.",
  "link": "https://jvndb.jvn.jp/en/contents/2026/JVNDB-2026-000039.html",
  "sec:cpe": {
    "#text": "cpe:/a:misc:growi_growi",
    "@product": "GROWI",
    "@vendor": "GROWI, Inc.",
    "@version": "2.2"
  },
  "sec:cvss": {
    "@score": "8.3",
    "@severity": "High",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2026-000039",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN46373837/index.html",
      "@id": "JVN#46373837",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2026-25083",
      "@id": "CVE-2026-25083",
      "@source": "CVE"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "Missing authorization in the OpenAI thread/message API endpoints of GROWI"
}


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