FKIE_CVE-2014-1423

Vulnerability from fkie_nvd - Published: 2020-05-07 23:15 - Updated: 2026-06-17 00:04
Severity
5.9 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Summary
signond before 8.57+15.04.20141127.1-0ubuntu1, as used in Ubuntu Touch, did not properly restrict applications from querying oath tokens due to incorrect checks and the missing installation of the signon-apparmor-extension. An attacker could use this create a malicious click app that collects oauth tokens for other applications, exposing sensitive information.
References
security@ubuntu.comhttp://bazaar.launchpad.net/~online-accounts/signon/upstream/revision/644Third Party Advisory
security@ubuntu.comhttp://bazaar.launchpad.net/~online-accounts/signon/upstream/revision/645Third Party Advisory
security@ubuntu.comhttps://bugs.launchpad.net/ubuntu/+source/signon/+bug/1392380Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://bazaar.launchpad.net/~online-accounts/signon/upstream/revision/644Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://bazaar.launchpad.net/~online-accounts/signon/upstream/revision/645Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugs.launchpad.net/ubuntu/+source/signon/+bug/1392380Third Party Advisory
Impacted products
Vendor Product Version
signond_project signond *
ubports ubuntu_touch -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "signon",
          "vendor": "Ubuntu",
          "versions": [
            {
              "lessThan": "8.57+15.04.20141127.1-0ubuntu1",
              "status": "affected",
              "version": "Ubuntu 15.04 signon",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "security@ubuntu.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:signond_project:signond:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A3F079AB-3D0F-4A6A-B2A8-A875199B78A9",
              "versionEndExcluding": "8.57\\+15.04.20141127.1-0ubuntu1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ubports:ubuntu_touch:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "5443E410-5EFD-4C9D-84E7-1EBE11780B52",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "signond before 8.57+15.04.20141127.1-0ubuntu1, as used in Ubuntu Touch, did not properly restrict applications from querying oath tokens due to incorrect checks and the missing installation of the signon-apparmor-extension. An attacker could use this create a malicious click app that collects oauth tokens for other applications, exposing sensitive information."
    },
    {
      "lang": "es",
      "value": "signond versiones anteriores a  8.57+15.04.20141127.1-0ubuntu1, como es usado en Ubuntu Touch, no restringi\u00f3 apropiadamente las aplicaciones a partir de consultar los tokens oath debido a unas comprobaciones incorrectas y la falta de instalaci\u00f3n de la signon-apparmor-extension. Un atacante podr\u00eda usar esto para crear una aplicaci\u00f3n de clics maliciosos que recopile tokens oauth para otras aplicaciones, exponiendo informaci\u00f3n confidencial."
    }
  ],
  "id": "CVE-2014-1423",
  "lastModified": "2026-06-17T00:04:52.713",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.5,
        "impactScore": 4.0,
        "source": "security@ubuntu.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-05-07T23:15:11.310",
  "references": [
    {
      "source": "security@ubuntu.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://bazaar.launchpad.net/~online-accounts/signon/upstream/revision/644"
    },
    {
      "source": "security@ubuntu.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://bazaar.launchpad.net/~online-accounts/signon/upstream/revision/645"
    },
    {
      "source": "security@ubuntu.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://bugs.launchpad.net/ubuntu/+source/signon/+bug/1392380"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://bazaar.launchpad.net/~online-accounts/signon/upstream/revision/644"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://bazaar.launchpad.net/~online-accounts/signon/upstream/revision/645"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://bugs.launchpad.net/ubuntu/+source/signon/+bug/1392380"
    }
  ],
  "sourceIdentifier": "security@ubuntu.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-522"
        }
      ],
      "source": "security@ubuntu.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-522"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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