VAR-201812-0115

Vulnerability from variot - Updated: 2024-11-23 22:37

The Vivo V7 device with a build fingerprint of vivo/1718/1718:7.1.2/N2G47H/compil11021857:user/release-keys allows any app co-located on the device to set system properties as the com.android.phone user. The com.qualcomm.qti.modemtestmode app (versionCode=25, versionName=7.1.2) that contains an exported service named com.qualcomm.qti.modemtestmode.MbnTestService that allows any app co-located on the device to provide key-value pairs to set certain system properties. Notably, system properties with the persist.* prefix can be set which will survive a reboot. On the Vivo V7 device, when the persist.sys.input.log property is set to have a value of yes, the user's screen touches be written to the logcat log by the InputDispatcher for all apps. The system-wide logcat log can be obtained from external storage via a different known vulnerability on the device. The READ_EXTERNAL_STORAGE permission is necessary to access the log files containing the user's touch coordinates. With some effort, the user's touch coordinates can be mapped to key presses on a keyboard. The Vivo V7 is a smartphone from China's Vivo mobile communications company. An attacker could exploit this vulnerability to set system properties as the com.android.phone user

Show details on source website
To clipboard 

{
  "@context": {
    "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
    "affected_products": {
      "@id": "https://www.variotdbs.pl/ref/affected_products"
    },
    "configurations": {
      "@id": "https://www.variotdbs.pl/ref/configurations"
    },
    "credits": {
      "@id": "https://www.variotdbs.pl/ref/credits"
    },
    "cvss": {
      "@id": "https://www.variotdbs.pl/ref/cvss/"
    },
    "description": {
      "@id": "https://www.variotdbs.pl/ref/description/"
    },
    "exploit_availability": {
      "@id": "https://www.variotdbs.pl/ref/exploit_availability/"
    },
    "external_ids": {
      "@id": "https://www.variotdbs.pl/ref/external_ids/"
    },
    "iot": {
      "@id": "https://www.variotdbs.pl/ref/iot/"
    },
    "iot_taxonomy": {
      "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
    },
    "patch": {
      "@id": "https://www.variotdbs.pl/ref/patch/"
    },
    "problemtype_data": {
      "@id": "https://www.variotdbs.pl/ref/problemtype_data/"
    },
    "references": {
      "@id": "https://www.variotdbs.pl/ref/references/"
    },
    "sources": {
      "@id": "https://www.variotdbs.pl/ref/sources/"
    },
    "sources_release_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_release_date/"
    },
    "sources_update_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_update_date/"
    },
    "threat_type": {
      "@id": "https://www.variotdbs.pl/ref/threat_type/"
    },
    "title": {
      "@id": "https://www.variotdbs.pl/ref/title/"
    },
    "type": {
      "@id": "https://www.variotdbs.pl/ref/type/"
    }
  },
  "@id": "https://www.variotdbs.pl/vuln/VAR-201812-0115",
  "affected_products": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "model": "v7",
        "scope": "eq",
        "trust": 1.8,
        "vendor": "vivo",
        "version": "7.1.2"
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-014388"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-15002"
      }
    ]
  },
  "configurations": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/configurations#",
      "children": {
        "@container": "@list"
      },
      "cpe_match": {
        "@container": "@list"
      },
      "data": {
        "@container": "@list"
      },
      "nodes": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "cpe_match": [
              {
                "cpe22Uri": "cpe:/o:vivo:v7_firmware",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-014388"
      }
    ]
  },
  "cve": "CVE-2018-15002",
  "cvss": {
    "@context": {
      "cvssV2": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
      },
      "cvssV3": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
      },
      "severity": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/cvss/severity#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/severity"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "cvssV2": [
          {
            "accessComplexity": "MEDIUM",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "author": "nvd@nist.gov",
            "availabilityImpact": "NONE",
            "baseScore": 1.9,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 3.4,
            "id": "CVE-2018-15002",
            "impactScore": 2.9,
            "integrityImpact": "NONE",
            "severity": "LOW",
            "trust": 1.8,
            "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          {
            "accessComplexity": "MEDIUM",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "author": "VULHUB",
            "availabilityImpact": "NONE",
            "baseScore": 1.9,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 3.4,
            "id": "VHN-125218",
            "impactScore": 2.9,
            "integrityImpact": "NONE",
            "severity": "LOW",
            "trust": 0.1,
            "vectorString": "AV:L/AC:M/AU:N/C:P/I:N/A:N",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "author": "nvd@nist.gov",
            "availabilityImpact": "NONE",
            "baseScore": 4.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 1.0,
            "id": "CVE-2018-15002",
            "impactScore": 3.6,
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "trust": 1.8,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "nvd@nist.gov",
            "id": "CVE-2018-15002",
            "trust": 1.0,
            "value": "MEDIUM"
          },
          {
            "author": "NVD",
            "id": "CVE-2018-15002",
            "trust": 0.8,
            "value": "Medium"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-201812-1256",
            "trust": 0.6,
            "value": "LOW"
          },
          {
            "author": "VULHUB",
            "id": "VHN-125218",
            "trust": 0.1,
            "value": "LOW"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-125218"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-014388"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201812-1256"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-15002"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "The Vivo V7 device with a build fingerprint of vivo/1718/1718:7.1.2/N2G47H/compil11021857:user/release-keys allows any app co-located on the device to set system properties as the com.android.phone user. The com.qualcomm.qti.modemtestmode app (versionCode=25, versionName=7.1.2) that contains an exported service named com.qualcomm.qti.modemtestmode.MbnTestService that allows any app co-located on the device to provide key-value pairs to set certain system properties. Notably, system properties with the persist.* prefix can be set which will survive a reboot. On the Vivo V7 device, when the persist.sys.input.log property is set to have a value of yes, the user\u0027s screen touches be written to the logcat log by the InputDispatcher for all apps. The system-wide logcat log can be obtained from external storage via a different known vulnerability on the device. The READ_EXTERNAL_STORAGE permission is necessary to access the log files containing the user\u0027s touch coordinates. With some effort, the user\u0027s touch coordinates can be mapped to key presses on a keyboard. The Vivo V7 is a smartphone from China\u0027s Vivo mobile communications company. An attacker could exploit this vulnerability to set system properties as the com.android.phone user",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2018-15002"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-014388"
      },
      {
        "db": "VULHUB",
        "id": "VHN-125218"
      }
    ],
    "trust": 1.71
  },
  "external_ids": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "db": "NVD",
        "id": "CVE-2018-15002",
        "trust": 2.5
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-014388",
        "trust": 0.8
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201812-1256",
        "trust": 0.7
      },
      {
        "db": "VULHUB",
        "id": "VHN-125218",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-125218"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-014388"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201812-1256"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-15002"
      }
    ]
  },
  "id": "VAR-201812-0115",
  "iot": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": true,
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-125218"
      }
    ],
    "trust": 0.01
  },
  "last_update_date": "2024-11-23T22:37:57.813000Z",
  "patch": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/patch#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "title": "V7",
        "trust": 0.8,
        "url": "https://www.vivo.com/in/products/v7"
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-014388"
      }
    ]
  },
  "problemtype_data": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "problemtype": "CWE-532",
        "trust": 1.9
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-125218"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-014388"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-15002"
      }
    ]
  },
  "references": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/references#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "trust": 2.5,
        "url": "https://www.kryptowire.com/portal/android-firmware-defcon-2018/"
      },
      {
        "trust": 2.5,
        "url": "https://www.kryptowire.com/portal/wp-content/uploads/2018/12/defcon-26-johnson-and-stavrou-vulnerable-out-of-the-box-an-eval-of-android-carrier-devices-wp-updated.pdf"
      },
      {
        "trust": 0.8,
        "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-15002"
      },
      {
        "trust": 0.8,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2018-15002"
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-125218"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-014388"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201812-1256"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-15002"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "VULHUB",
        "id": "VHN-125218"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-014388"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201812-1256"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-15002"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2018-12-28T00:00:00",
        "db": "VULHUB",
        "id": "VHN-125218"
      },
      {
        "date": "2019-03-19T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2018-014388"
      },
      {
        "date": "2018-12-29T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201812-1256"
      },
      {
        "date": "2018-12-28T21:29:00.840000",
        "db": "NVD",
        "id": "CVE-2018-15002"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2019-02-07T00:00:00",
        "db": "VULHUB",
        "id": "VHN-125218"
      },
      {
        "date": "2019-03-19T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2018-014388"
      },
      {
        "date": "2019-02-13T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201812-1256"
      },
      {
        "date": "2024-11-21T03:50:19.537000",
        "db": "NVD",
        "id": "CVE-2018-15002"
      }
    ]
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Vivo V7 Vulnerability related to information disclosure from log files on devices",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-014388"
      }
    ],
    "trust": 0.8
  },
  "type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "lack of information",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201812-1256"
      }
    ],
    "trust": 0.6
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.