VAR-201905-0823

Vulnerability from variot - Updated: 2024-11-23 22:48

The network diagnostic function (ping) in the Yeahlink Ultra-elegant IP Phone SIP-T41P (firmware 66.83.0.35) allows a remote authenticated attacker to trigger OS commands or open a reverse shell via command injection. Yeahlink Ultra-elegant IP Phone SIP-T41P Is OS A command injection vulnerability exists.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. YealinkYeahlinkUltra-elegantIPPhoneSIP-T41P is an IP phone from China's Yealink. A command injection vulnerability exists in the networkdiagnostic feature of YealinkYeahlinkUltra-elegantIPPhoneSIP-T41P using 66.83.0.35 firmware. The vulnerability stems from the fact that external input data constructs executable commands, and the network system or product does not properly filter the special elements. An attacker could exploit the vulnerability to execute an illegal command

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-201905-0823",
  "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": "ultra-elegant ip phone sip-t41p",
        "scope": "eq",
        "trust": 1.8,
        "vendor": "yealink",
        "version": "66.83.0.35"
      },
      {
        "model": "yeahlink ultra-elegant ip phone sip-t41p",
        "scope": "eq",
        "trust": 0.6,
        "vendor": "yealink",
        "version": "66.83.0.35"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-16224"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-015556"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-16217"
      }
    ]
  },
  "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:/h:yealink:ultra-elegant_ip_phone_sip-t41p_firmware",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-015556"
      }
    ]
  },
  "cve": "CVE-2018-16217",
  "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": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "author": "nvd@nist.gov",
            "availabilityImpact": "COMPLETE",
            "baseScore": 9.0,
            "confidentialityImpact": "COMPLETE",
            "exploitabilityScore": 8.0,
            "id": "CVE-2018-16217",
            "impactScore": 10.0,
            "integrityImpact": "COMPLETE",
            "severity": "HIGH",
            "trust": 1.9,
            "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
            "version": "2.0"
          },
          {
            "accessComplexity": "LOW",
            "accessVector": "ADJACENT_NETWORK",
            "authentication": "NONE",
            "author": "CNVD",
            "availabilityImpact": "COMPLETE",
            "baseScore": 8.3,
            "confidentialityImpact": "COMPLETE",
            "exploitabilityScore": 6.5,
            "id": "CNVD-2019-16224",
            "impactScore": 10.0,
            "integrityImpact": "COMPLETE",
            "severity": "HIGH",
            "trust": 0.6,
            "vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "author": "VULHUB",
            "availabilityImpact": "COMPLETE",
            "baseScore": 9.0,
            "confidentialityImpact": "COMPLETE",
            "exploitabilityScore": 8.0,
            "id": "VHN-126554",
            "impactScore": 10.0,
            "integrityImpact": "COMPLETE",
            "severity": "HIGH",
            "trust": 0.1,
            "vectorString": "AV:N/AC:L/AU:S/C:C/I:C/A:C",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "nvd@nist.gov",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 2.8,
            "id": "CVE-2018-16217",
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "trust": 1.8,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "nvd@nist.gov",
            "id": "CVE-2018-16217",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "NVD",
            "id": "CVE-2018-16217",
            "trust": 0.8,
            "value": "High"
          },
          {
            "author": "CNVD",
            "id": "CNVD-2019-16224",
            "trust": 0.6,
            "value": "HIGH"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-201905-1086",
            "trust": 0.6,
            "value": "HIGH"
          },
          {
            "author": "VULHUB",
            "id": "VHN-126554",
            "trust": 0.1,
            "value": "HIGH"
          },
          {
            "author": "VULMON",
            "id": "CVE-2018-16217",
            "trust": 0.1,
            "value": "HIGH"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-16224"
      },
      {
        "db": "VULHUB",
        "id": "VHN-126554"
      },
      {
        "db": "VULMON",
        "id": "CVE-2018-16217"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-015556"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201905-1086"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-16217"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "The network diagnostic function (ping) in the Yeahlink Ultra-elegant IP Phone SIP-T41P (firmware 66.83.0.35) allows a remote authenticated attacker to trigger OS commands or open a reverse shell via command injection. Yeahlink Ultra-elegant IP Phone SIP-T41P Is OS A command injection vulnerability exists.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. YealinkYeahlinkUltra-elegantIPPhoneSIP-T41P is an IP phone from China\u0027s Yealink. A command injection vulnerability exists in the networkdiagnostic feature of YealinkYeahlinkUltra-elegantIPPhoneSIP-T41P using 66.83.0.35 firmware. The vulnerability stems from the fact that external input data constructs executable commands, and the network system or product does not properly filter the special elements. An attacker could exploit the vulnerability to execute an illegal command",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2018-16217"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-015556"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2019-16224"
      },
      {
        "db": "VULHUB",
        "id": "VHN-126554"
      },
      {
        "db": "VULMON",
        "id": "CVE-2018-16217"
      }
    ],
    "trust": 2.34
  },
  "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-2018-16217",
        "trust": 3.2
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-015556",
        "trust": 0.8
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201905-1086",
        "trust": 0.7
      },
      {
        "db": "CNVD",
        "id": "CNVD-2019-16224",
        "trust": 0.6
      },
      {
        "db": "VULHUB",
        "id": "VHN-126554",
        "trust": 0.1
      },
      {
        "db": "VULMON",
        "id": "CVE-2018-16217",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-16224"
      },
      {
        "db": "VULHUB",
        "id": "VHN-126554"
      },
      {
        "db": "VULMON",
        "id": "CVE-2018-16217"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-015556"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201905-1086"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-16217"
      }
    ]
  },
  "id": "VAR-201905-0823",
  "iot": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": true,
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-16224"
      },
      {
        "db": "VULHUB",
        "id": "VHN-126554"
      }
    ],
    "trust": 1.7
  },
  "iot_taxonomy": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "category": [
          "Network device"
        ],
        "sub_category": null,
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-16224"
      }
    ]
  },
  "last_update_date": "2024-11-23T22:48:23.367000Z",
  "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": "SIP-T41P Ultra-elegant IP Phone",
        "trust": 0.8,
        "url": "https://yealink.jp/product/sip-t41p/"
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-015556"
      }
    ]
  },
  "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-78",
        "trust": 1.9
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-126554"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-015556"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-16217"
      }
    ]
  },
  "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": 3.2,
        "url": "https://www.sit.fraunhofer.de/fileadmin/dokumente/cve/advisory_yealink_ultra-elegantipphone_sipt41p.pdf?_=1549375271"
      },
      {
        "trust": 2.4,
        "url": "https://www.sit.fraunhofer.de/de/securitytestlab/"
      },
      {
        "trust": 2.0,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2018-16217"
      },
      {
        "trust": 0.8,
        "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-16217"
      },
      {
        "trust": 0.1,
        "url": "https://cwe.mitre.org/data/definitions/78.html"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-16224"
      },
      {
        "db": "VULHUB",
        "id": "VHN-126554"
      },
      {
        "db": "VULMON",
        "id": "CVE-2018-16217"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-015556"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201905-1086"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-16217"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-16224"
      },
      {
        "db": "VULHUB",
        "id": "VHN-126554"
      },
      {
        "db": "VULMON",
        "id": "CVE-2018-16217"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-015556"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201905-1086"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-16217"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2019-06-02T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2019-16224"
      },
      {
        "date": "2019-05-29T00:00:00",
        "db": "VULHUB",
        "id": "VHN-126554"
      },
      {
        "date": "2019-05-29T00:00:00",
        "db": "VULMON",
        "id": "CVE-2018-16217"
      },
      {
        "date": "2019-06-12T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2018-015556"
      },
      {
        "date": "2019-05-29T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201905-1086"
      },
      {
        "date": "2019-05-29T18:29:00.740000",
        "db": "NVD",
        "id": "CVE-2018-16217"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2019-06-02T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2019-16224"
      },
      {
        "date": "2019-05-31T00:00:00",
        "db": "VULHUB",
        "id": "VHN-126554"
      },
      {
        "date": "2019-05-31T00:00:00",
        "db": "VULMON",
        "id": "CVE-2018-16217"
      },
      {
        "date": "2019-06-12T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2018-015556"
      },
      {
        "date": "2019-06-19T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201905-1086"
      },
      {
        "date": "2024-11-21T03:52:18.033000",
        "db": "NVD",
        "id": "CVE-2018-16217"
      }
    ]
  },
  "threat_type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "remote",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201905-1086"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Yeahlink Ultra-elegant IP Phone SIP-T41P In  OS Command injection vulnerability",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-015556"
      }
    ],
    "trust": 0.8
  },
  "type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "operating system commend injection",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201905-1086"
      }
    ],
    "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.


Detection rules are retrieved from Rulezet.