JVNDB-2017-000091

Vulnerability from jvndb - Published: 2017-05-16 15:46 - Updated:2017-12-21 19:16
Severity ?
4.3 (Medium) - cvssV3_0 - CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
FlashAir do not set credential information in PhotoShare
Details
FlashAir by Toshiba Corporation is an SDHC memory card which provides wireless LAN access functions. FlashAir PhotoShare function enables to share the image data in a certain folder with other users as it switches the original wireless LAN connection set by FlashAir default to the wireless LAN connection for PhotoShare. When enabling PhotoShare with a mobile application (either for Android or iOS), the application prompts a user to set credentials. But when enabling PhotoShare with web browsers, the wireless LAN connection for PhotoShare cannot be enabled, and default credentials are set to the other wireless network configured to the device. As a result, a remote attacker with access to the wireless LAN may obtain image data by using default credentials (CWE-284). Takayoshi Isayama of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under 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/2017/JVNDB-2017-000091.html",
  "dc:date": "2017-12-21T19:16+09:00",
  "dcterms:issued": "2017-05-16T15:46+09:00",
  "dcterms:modified": "2017-12-21T19:16+09:00",
  "description": "FlashAir by Toshiba Corporation is an SDHC memory card which provides wireless LAN access functions. FlashAir PhotoShare function enables to share the image data in a certain folder with other users as it switches the original wireless LAN connection set by FlashAir default to the wireless LAN connection for PhotoShare.\r\n\r\nWhen enabling PhotoShare with a mobile application (either for Android or iOS), the application prompts a user to set credentials. But when enabling PhotoShare with web browsers, the wireless LAN connection for PhotoShare cannot be enabled, and default credentials are set to the other wireless network configured to the device. As a result, a remote attacker with access to the wireless LAN may obtain image data by using default credentials (CWE-284).\r\n\r\nTakayoshi Isayama of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2017/JVNDB-2017-000091.html",
  "sec:cpe": {
    "#text": "cpe:/a:toshiba:flashair",
    "@product": "FlashAir",
    "@vendor": "TOSHIBA",
    "@version": "2.2"
  },
  "sec:cvss": [
    {
      "@score": "3.3",
      "@severity": "Low",
      "@type": "Base",
      "@vector": "AV:A/AC:L/Au:N/C:P/I:N/A:N",
      "@version": "2.0"
    },
    {
      "@score": "4.3",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2017-000091",
  "sec:references": [
    {
      "#text": "http://jvn.jp/en/jp/JVN81820501/index.html",
      "@id": "JVN#81820501",
      "@source": "JVN"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2162",
      "@id": "CVE-2017-2162",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2017-2162",
      "@id": "CVE-2017-2162",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "FlashAir do not set credential information in PhotoShare"
}


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