JVNDB-2016-000137

Vulnerability from jvndb - Published: 2016-08-16 14:14 - Updated:2017-05-23 12:02
Severity ?
6.5 (Medium) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Summary
Cybozu Mailwise vulnerable to information disclosure
Details
Cybozu Mailwise contains an information disclosure vulnerability in the page where CGI environment variables are displayed. Cookie that contains session information has httponly attribute, and the Cookie value cannot be obtained by JavaScript code. However, Cookie values can be obtained in the page where CGI environment variables are displayed. Therefore, session information may be disclosed if the contents of this page is read in some way. Masato Kinugawa reported this vulnerability to Cybozu, Inc., and Cybozu, Inc. reported this vulnerability to JPCERT/CC to notify users of its solution through JVN. JPCERT/CC and Cybozu, Inc. coordinated under the Information Security Early Warning Partnership.
References
Impacted products
Show details on JVN DB website
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{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2016/JVNDB-2016-000137.html",
  "dc:date": "2017-05-23T12:02+09:00",
  "dcterms:issued": "2016-08-16T14:14+09:00",
  "dcterms:modified": "2017-05-23T12:02+09:00",
  "description": "Cybozu Mailwise contains an information disclosure vulnerability in the page where CGI environment variables are displayed.\r\nCookie that contains session information has httponly attribute, and the Cookie value cannot be obtained by JavaScript code.  However, Cookie values can be obtained in the page where CGI environment variables are displayed.  Therefore, session information may be disclosed if the contents of this page is read in some way.\r\n\r\nMasato Kinugawa reported this vulnerability to Cybozu, Inc., and Cybozu, Inc. reported this vulnerability to JPCERT/CC to notify users of its solution through JVN. JPCERT/CC and Cybozu, Inc. coordinated under the Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2016/JVNDB-2016-000137.html",
  "sec:cpe": {
    "#text": "cpe:/a:cybozu:mailwise",
    "@product": "Cybozu Mailwise",
    "@vendor": "Cybozu, Inc.",
    "@version": "2.2"
  },
  "sec:cvss": [
    {
      "@score": "2.6",
      "@severity": "Low",
      "@type": "Base",
      "@vector": "AV:N/AC:H/Au:N/C:P/I:N/A:N",
      "@version": "2.0"
    },
    {
      "@score": "6.5",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2016-000137",
  "sec:references": [
    {
      "#text": "http://jvn.jp/en/jp/JVN03052683/index.html",
      "@id": "JVN#03052683",
      "@source": "JVN"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4843",
      "@id": "CVE-2016-4843",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2016-4843",
      "@id": "CVE-2016-4843",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-200",
      "@title": "Information Exposure(CWE-200)"
    }
  ],
  "title": "Cybozu Mailwise vulnerable to information disclosure"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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