var-202301-0887
Vulnerability from variot

A vulnerability in the Device Management Servlet application of Cisco BroadWorks Application Delivery Platform and Cisco BroadWorks Xtended Services Platform could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.

This vulnerability is due to improper input validation when parsing HTTP requests. An attacker could exploit this vulnerability by sending a sustained stream of crafted requests to an affected device. A successful exploit could allow the attacker to cause all subsequent requests to be dropped, resulting in a DoS condition

Show details on source website


{
  "@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-202301-0887",
  "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": "broadworks application delivery platform device management",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "cisco",
        "version": "2022.11_1.273"
      },
      {
        "model": "broadworks xtended services platform",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "cisco",
        "version": "22.0"
      },
      {
        "model": "broadworks application delivery platform device management",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "cisco",
        "version": "22.0"
      },
      {
        "model": "broadworks xtended services platform",
        "scope": "lt",
        "trust": 1.0,
        "vendor": "cisco",
        "version": "23.0.1075.ap384245"
      },
      {
        "model": "cisco broadworks application delivery platform",
        "scope": null,
        "trust": 0.8,
        "vendor": "\u30b7\u30b9\u30b3\u30b7\u30b9\u30c6\u30e0\u30ba",
        "version": null
      },
      {
        "model": "cisco broadworks xtended services platform",
        "scope": null,
        "trust": 0.8,
        "vendor": "\u30b7\u30b9\u30b3\u30b7\u30b9\u30c6\u30e0\u30ba",
        "version": null
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2023-003057"
      },
      {
        "db": "NVD",
        "id": "CVE-2023-20020"
      }
    ]
  },
  "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": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:cisco:broadworks_xtended_services_platform:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "23.0.1075.ap384245",
                "versionStartIncluding": "22.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:cisco:broadworks_application_delivery_platform_device_management:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2022.11_1.273",
                "versionStartIncluding": "22.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2023-20020"
      }
    ]
  },
  "cve": "CVE-2023-20020",
  "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": [],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "NVD",
            "availabilityImpact": "HIGH",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 3.9,
            "impactScore": 4.0,
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "trust": 2.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.1"
          },
          {
            "attackComplexity": "Low",
            "attackVector": "Network",
            "author": "OTHER",
            "availabilityImpact": "High",
            "baseScore": 8.6,
            "baseSeverity": "High",
            "confidentialityImpact": "None",
            "exploitabilityScore": null,
            "id": "JVNDB-2023-003057",
            "impactScore": null,
            "integrityImpact": "None",
            "privilegesRequired": "None",
            "scope": "Changed",
            "trust": 0.8,
            "userInteraction": "None",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "NVD",
            "id": "CVE-2023-20020",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "ykramarz@cisco.com",
            "id": "CVE-2023-20020",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "OTHER",
            "id": "JVNDB-2023-003057",
            "trust": 0.8,
            "value": "High"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-202301-999",
            "trust": 0.6,
            "value": "HIGH"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2023-003057"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202301-999"
      },
      {
        "db": "NVD",
        "id": "CVE-2023-20020"
      },
      {
        "db": "NVD",
        "id": "CVE-2023-20020"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "A vulnerability in the Device Management Servlet application of Cisco BroadWorks Application Delivery Platform and Cisco BroadWorks Xtended Services Platform could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. \r\n\r This vulnerability is due to improper input validation when parsing HTTP requests. An attacker could exploit this vulnerability by sending a sustained stream of crafted requests to an affected device. A successful exploit could allow the attacker to cause all subsequent requests to be dropped, resulting in a DoS condition",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2023-20020"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2023-003057"
      },
      {
        "db": "VULHUB",
        "id": "VHN-444789"
      },
      {
        "db": "VULMON",
        "id": "CVE-2023-20020"
      }
    ],
    "trust": 1.8
  },
  "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-2023-20020",
        "trust": 3.4
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2023-003057",
        "trust": 0.8
      },
      {
        "db": "AUSCERT",
        "id": "ESB-2023.0170",
        "trust": 0.6
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202301-999",
        "trust": 0.6
      },
      {
        "db": "VULHUB",
        "id": "VHN-444789",
        "trust": 0.1
      },
      {
        "db": "VULMON",
        "id": "CVE-2023-20020",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-444789"
      },
      {
        "db": "VULMON",
        "id": "CVE-2023-20020"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2023-003057"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202301-999"
      },
      {
        "db": "NVD",
        "id": "CVE-2023-20020"
      }
    ]
  },
  "id": "VAR-202301-0887",
  "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-444789"
      }
    ],
    "trust": 0.01
  },
  "last_update_date": "2024-01-29T19:22:47.412000Z",
  "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": "cisco-sa-bw-dos-HpkeYzp",
        "trust": 0.8,
        "url": "https://sec.cloudapps.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-bw-dos-hpkeyzp"
      },
      {
        "title": "Cisco BroadWorks Application Enter the fix for the verification error vulnerability",
        "trust": 0.6,
        "url": "http://123.124.177.30/web/xxk/bdxqbyid.tag?id=224053"
      },
      {
        "title": "Cisco: Cisco BroadWorks Application Delivery Platform and Xtended Services Platform Denial of Service Vulnerability",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=cisco_security_advisories_and_alerts_ciscoproducts\u0026qid=cisco-sa-bw-dos-hpkeyzp"
      }
    ],
    "sources": [
      {
        "db": "VULMON",
        "id": "CVE-2023-20020"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2023-003057"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202301-999"
      }
    ]
  },
  "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-20",
        "trust": 1.1
      },
      {
        "problemtype": "Inappropriate input confirmation (CWE-20) [NVD evaluation ]",
        "trust": 0.8
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-444789"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2023-003057"
      },
      {
        "db": "NVD",
        "id": "CVE-2023-20020"
      }
    ]
  },
  "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": 1.9,
        "url": "https://sec.cloudapps.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-bw-dos-hpkeyzp"
      },
      {
        "trust": 0.8,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2023-20020"
      },
      {
        "trust": 0.6,
        "url": "https://www.auscert.org.au/bulletins/esb-2023.0170"
      },
      {
        "trust": 0.6,
        "url": "https://cxsecurity.com/cveshow/cve-2023-20020/"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov"
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-444789"
      },
      {
        "db": "VULMON",
        "id": "CVE-2023-20020"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2023-003057"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202301-999"
      },
      {
        "db": "NVD",
        "id": "CVE-2023-20020"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "VULHUB",
        "id": "VHN-444789"
      },
      {
        "db": "VULMON",
        "id": "CVE-2023-20020"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2023-003057"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202301-999"
      },
      {
        "db": "NVD",
        "id": "CVE-2023-20020"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2023-01-20T00:00:00",
        "db": "VULHUB",
        "id": "VHN-444789"
      },
      {
        "date": "2023-01-20T00:00:00",
        "db": "VULMON",
        "id": "CVE-2023-20020"
      },
      {
        "date": "2023-08-30T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2023-003057"
      },
      {
        "date": "2023-01-12T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202301-999"
      },
      {
        "date": "2023-01-20T07:15:14.197000",
        "db": "NVD",
        "id": "CVE-2023-20020"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2023-02-06T00:00:00",
        "db": "VULHUB",
        "id": "VHN-444789"
      },
      {
        "date": "2023-01-20T00:00:00",
        "db": "VULMON",
        "id": "CVE-2023-20020"
      },
      {
        "date": "2023-08-30T05:41:00",
        "db": "JVNDB",
        "id": "JVNDB-2023-003057"
      },
      {
        "date": "2023-02-07T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202301-999"
      },
      {
        "date": "2024-01-25T17:15:25.387000",
        "db": "NVD",
        "id": "CVE-2023-20020"
      }
    ]
  },
  "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-202301-999"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Cisco\u00a0BroadWorks\u00a0Application\u00a0Delivery\u00a0Platform\u00a0 and \u00a0Cisco\u00a0BroadWorks\u00a0Xtended\u00a0Services\u00a0Platform\u00a0 Input verification vulnerability in",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2023-003057"
      }
    ],
    "trust": 0.8
  },
  "type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "input validation error",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202301-999"
      }
    ],
    "trust": 0.6
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading...

Loading...

Loading...
  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.