jvndb-2017-007582
Vulnerability from jvndb
Published
2017-09-26 15:37
Modified
2018-03-07 12:23
Severity ?
5.3 (Medium) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Summary
jwt-scala fails to verify token signatures
Details
jwt-scala contains a vulnerability where it fails to verify token signatures correctly. jwt-scala is a Scala library to handle JSON Web Token (JWT). jwt-scala contains a vulnerability where it fails to verify token signatures correctly due to improper processing of JWT headers. Toshiharu Sugiyama of Recruit Technologies Co.,Ltd. RED TEAM reported this vulnerability to the developer and JPCERT/CC and directly coordinated with the developer. JPCERT/CC published this advisory as the developer agreed with the publication on JVN.
References
Impacted products
Show details on JVN DB website

To clipboard 

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2017/JVNDB-2017-007582.html",
  "dc:date": "2018-03-07T12:23+09:00",
  "dcterms:issued": "2017-09-26T15:37+09:00",
  "dcterms:modified": "2018-03-07T12:23+09:00",
  "description": "jwt-scala contains a vulnerability where it fails to verify token signatures correctly.\r\n\r\njwt-scala is a Scala library to handle JSON Web Token (JWT).  jwt-scala contains a vulnerability where it fails to verify token signatures correctly due to improper processing of JWT headers.\r\n\r\nToshiharu Sugiyama of Recruit Technologies Co.,Ltd. RED TEAM reported this vulnerability to the developer and JPCERT/CC and directly coordinated with the developer. JPCERT/CC published this advisory as the developer agreed with the publication on JVN.",
  "link": "https://jvndb.jvn.jp/en/contents/2017/JVNDB-2017-007582.html",
  "sec:cpe": {
    "#text": "cpe:/a:really:jwt-scala",
    "@product": "jwt-scala",
    "@vendor": "jwt-scala project",
    "@version": "2.2"
  },
  "sec:cvss": [
    {
      "@score": "5.0",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
      "@version": "2.0"
    },
    {
      "@score": "5.3",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2017-007582",
  "sec:references": [
    {
      "#text": "http://jvn.jp/en/vu/JVNVU90916766/index.html",
      "@id": "JVNVU#90916766",
      "@source": "JVN"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10862",
      "@id": "CVE-2017-10862",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2017-10862",
      "@id": "CVE-2017-10862",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-287",
      "@title": "Improper Authentication(CWE-287)"
    }
  ],
  "title": "jwt-scala fails to verify token signatures"
}


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