Search criteria

6 vulnerabilities found for mbdialup by mbconnectline

FKIE_CVE-2021-33527

Vulnerability from fkie_nvd - Published: 2021-08-02 11:15 - Updated: 2024-11-21 06:09
Summary
In MB connect line mbDIALUP versions <= 3.9R0.0 a remote attacker can send a specifically crafted HTTP request to the service running with NT AUTHORITY\SYSTEM that will not correctly validate the input. This can lead to an arbitrary code execution with the privileges of the service.
Impacted products
Vendor Product Version
mbconnectline mbdialup *

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mbconnectline:mbdialup:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C0769704-3781-41C1-B70E-AE4B53CDFCA6",
              "versionEndIncluding": "3.9r0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In MB connect line mbDIALUP versions \u003c= 3.9R0.0 a remote attacker can send a specifically crafted HTTP request to the service running with NT AUTHORITY\\SYSTEM that will not correctly validate the input. This can lead to an arbitrary code execution with the privileges of the service."
    },
    {
      "lang": "es",
      "value": "En las versiones de MB connect line mbDIALUP versiones anteriores o iguales a 3.9R0.0 un atacante remoto puede enviar una petici\u00f3n HTTP espec\u00edficamente dise\u00f1ada al servicio que se ejecuta con NT AUTHORITY\\SYSTEM que no valide correctamente la entrada. Esto puede llevar a una ejecuci\u00f3n de c\u00f3digo arbitrario con los privilegios del servicio"
    }
  ],
  "id": "CVE-2021-33527",
  "lastModified": "2024-11-21T06:09:00.660",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 10.0,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "info@cert.vde.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Secondary"
      }
    ]
  },
  "published": "2021-08-02T11:15:11.287",
  "references": [
    {
      "source": "info@cert.vde.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://cert.vde.com/de-de/advisories/vde-2021-017"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://cert.vde.com/de-de/advisories/vde-2021-017"
    }
  ],
  "sourceIdentifier": "info@cert.vde.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "info@cert.vde.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Secondary"
    }
  ]
}

FKIE_CVE-2021-33526

Vulnerability from fkie_nvd - Published: 2021-08-02 11:15 - Updated: 2024-11-21 06:09
Summary
In MB connect line mbDIALUP versions <= 3.9R0.0 a low privileged local attacker can send a command to the service running with NT AUTHORITY\SYSTEM instructing it to execute a malicous OpenVPN configuration resulting in arbitrary code execution with the privileges of the service.
Impacted products
Vendor Product Version
mbconnectline mbdialup *

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mbconnectline:mbdialup:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C0769704-3781-41C1-B70E-AE4B53CDFCA6",
              "versionEndIncluding": "3.9r0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In MB connect line mbDIALUP versions \u003c= 3.9R0.0 a low privileged local attacker can send a command to the service running with NT AUTHORITY\\SYSTEM instructing it to execute a malicous OpenVPN configuration resulting in arbitrary code execution with the privileges of the service."
    },
    {
      "lang": "es",
      "value": "En MB connect line mbDIALUP versiones anteriores a 3.9R0.0 incluy\u00e9ndola, un atacante local con pocos privilegios puede enviar un comando al servicio que se ejecuta con NT AUTHORITY\\SYSTEM indic\u00e1ndole que ejecute una configuraci\u00f3n OpenVPN maliciosa resultando en una ejecuci\u00f3n de c\u00f3digo arbitrario con los privilegios del servicio"
    }
  ],
  "id": "CVE-2021-33526",
  "lastModified": "2024-11-21T06:09:00.530",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.2,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "info@cert.vde.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-08-02T11:15:11.223",
  "references": [
    {
      "source": "info@cert.vde.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://cert.vde.com/de-de/advisories/vde-2021-017"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://cert.vde.com/de-de/advisories/vde-2021-017"
    }
  ],
  "sourceIdentifier": "info@cert.vde.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-269"
        }
      ],
      "source": "info@cert.vde.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-269"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2021-33527 (GCVE-0-2021-33527)

Vulnerability from cvelistv5 – Published: 2021-08-02 10:24 – Updated: 2024-09-16 17:42
VLAI?
Title
OS Command Injection in mbDIALUP <= 3.9R0.0
Summary
In MB connect line mbDIALUP versions <= 3.9R0.0 a remote attacker can send a specifically crafted HTTP request to the service running with NT AUTHORITY\SYSTEM that will not correctly validate the input. This can lead to an arbitrary code execution with the privileges of the service.
CWE
  • CWE-20 - Improper Input Validation
Assigner
References
Impacted products
Vendor Product Version
MB connect line mbDIALUP Affected: 3.9R0.0 , ≤ 3.9R0.0 (custom)
Create a notification for this product.
Credits
Noam Moshe of Claroty reported this vulnerability to MB connect line GmbH. CERT@VDE coordinated.
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T23:50:42.984Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://cert.vde.com/de-de/advisories/vde-2021-017"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "mbDIALUP",
          "vendor": "MB connect line",
          "versions": [
            {
              "lessThanOrEqual": "3.9R0.0",
              "status": "affected",
              "version": "3.9R0.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Noam Moshe of Claroty reported this vulnerability to MB connect line GmbH. CERT@VDE coordinated."
        }
      ],
      "datePublic": "2021-07-23T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "In MB connect line mbDIALUP versions \u003c= 3.9R0.0 a remote attacker can send a specifically crafted HTTP request to the service running with NT AUTHORITY\\SYSTEM that will not correctly validate the input. This can lead to an arbitrary code execution with the privileges of the service."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "CWE-20 Improper Input Validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-04-29T09:20:09",
        "orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
        "shortName": "CERTVDE"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://cert.vde.com/de-de/advisories/vde-2021-017"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Update to version 3.9R0.5"
        }
      ],
      "source": {
        "advisory": "VDE-2021-017",
        "discovery": "EXTERNAL"
      },
      "title": "OS Command Injection in mbDIALUP \u003c= 3.9R0.0",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "info@cert.vde.com",
          "DATE_PUBLIC": "2021-07-23T12:50:00.000Z",
          "ID": "CVE-2021-33527",
          "STATE": "PUBLIC",
          "TITLE": "OS Command Injection in mbDIALUP \u003c= 3.9R0.0"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "mbDIALUP",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_name": "3.9R0.0",
                            "version_value": "3.9R0.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "MB connect line"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Noam Moshe of Claroty reported this vulnerability to MB connect line GmbH. CERT@VDE coordinated."
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In MB connect line mbDIALUP versions \u003c= 3.9R0.0 a remote attacker can send a specifically crafted HTTP request to the service running with NT AUTHORITY\\SYSTEM that will not correctly validate the input. This can lead to an arbitrary code execution with the privileges of the service."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-20 Improper Input Validation"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://cert.vde.com/de-de/advisories/vde-2021-017",
              "refsource": "CONFIRM",
              "url": "https://cert.vde.com/de-de/advisories/vde-2021-017"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "Update to version 3.9R0.5"
          }
        ],
        "source": {
          "advisory": "VDE-2021-017",
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
    "assignerShortName": "CERTVDE",
    "cveId": "CVE-2021-33527",
    "datePublished": "2021-08-02T10:24:31.012186Z",
    "dateReserved": "2021-05-24T00:00:00",
    "dateUpdated": "2024-09-16T17:42:36.084Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2021-33526 (GCVE-0-2021-33526)

Vulnerability from cvelistv5 – Published: 2021-08-02 10:24 – Updated: 2024-09-17 01:56
VLAI?
Title
Privilege escalation in mbDIALUP <= 3.9R0.0
Summary
In MB connect line mbDIALUP versions <= 3.9R0.0 a low privileged local attacker can send a command to the service running with NT AUTHORITY\SYSTEM instructing it to execute a malicous OpenVPN configuration resulting in arbitrary code execution with the privileges of the service.
CWE
  • CWE-269 - Improper Privilege Management
Assigner
References
Impacted products
Vendor Product Version
MB connect line mbDIALUP Affected: 3.9R0.0 , ≤ 3.9R0.0 (custom)
Create a notification for this product.
Credits
Noam Moshe of Claroty reported this vulnerability to MB connect line GmbH. CERT@VDE coordinated.
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T23:50:43.012Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://cert.vde.com/de-de/advisories/vde-2021-017"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "mbDIALUP",
          "vendor": "MB connect line",
          "versions": [
            {
              "lessThanOrEqual": "3.9R0.0",
              "status": "affected",
              "version": "3.9R0.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Noam Moshe of Claroty reported this vulnerability to MB connect line GmbH. CERT@VDE coordinated."
        }
      ],
      "datePublic": "2021-07-23T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "In MB connect line mbDIALUP versions \u003c= 3.9R0.0 a low privileged local attacker can send a command to the service running with NT AUTHORITY\\SYSTEM instructing it to execute a malicous OpenVPN configuration resulting in arbitrary code execution with the privileges of the service."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-269",
              "description": "CWE-269 Improper Privilege Management",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-08-02T10:24:29",
        "orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
        "shortName": "CERTVDE"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://cert.vde.com/de-de/advisories/vde-2021-017"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Update to version 3.9R0.5"
        }
      ],
      "source": {
        "advisory": "VDE-2021-017",
        "discovery": "EXTERNAL"
      },
      "title": "Privilege escalation in mbDIALUP \u003c= 3.9R0.0",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "info@cert.vde.com",
          "DATE_PUBLIC": "2021-07-23T12:50:00.000Z",
          "ID": "CVE-2021-33526",
          "STATE": "PUBLIC",
          "TITLE": "Privilege escalation in mbDIALUP \u003c= 3.9R0.0"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "mbDIALUP",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_name": "3.9R0.0",
                            "version_value": "3.9R0.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "MB connect line"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Noam Moshe of Claroty reported this vulnerability to MB connect line GmbH. CERT@VDE coordinated."
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In MB connect line mbDIALUP versions \u003c= 3.9R0.0 a low privileged local attacker can send a command to the service running with NT AUTHORITY\\SYSTEM instructing it to execute a malicous OpenVPN configuration resulting in arbitrary code execution with the privileges of the service."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-269 Improper Privilege Management"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://cert.vde.com/de-de/advisories/vde-2021-017",
              "refsource": "CONFIRM",
              "url": "https://cert.vde.com/de-de/advisories/vde-2021-017"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "Update to version 3.9R0.5"
          }
        ],
        "source": {
          "advisory": "VDE-2021-017",
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
    "assignerShortName": "CERTVDE",
    "cveId": "CVE-2021-33526",
    "datePublished": "2021-08-02T10:24:29.999553Z",
    "dateReserved": "2021-05-24T00:00:00",
    "dateUpdated": "2024-09-17T01:56:14.438Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2021-33527 (GCVE-0-2021-33527)

Vulnerability from nvd – Published: 2021-08-02 10:24 – Updated: 2024-09-16 17:42
VLAI?
Title
OS Command Injection in mbDIALUP <= 3.9R0.0
Summary
In MB connect line mbDIALUP versions <= 3.9R0.0 a remote attacker can send a specifically crafted HTTP request to the service running with NT AUTHORITY\SYSTEM that will not correctly validate the input. This can lead to an arbitrary code execution with the privileges of the service.
CWE
  • CWE-20 - Improper Input Validation
Assigner
References
Impacted products
Vendor Product Version
MB connect line mbDIALUP Affected: 3.9R0.0 , ≤ 3.9R0.0 (custom)
Create a notification for this product.
Credits
Noam Moshe of Claroty reported this vulnerability to MB connect line GmbH. CERT@VDE coordinated.
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T23:50:42.984Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://cert.vde.com/de-de/advisories/vde-2021-017"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "mbDIALUP",
          "vendor": "MB connect line",
          "versions": [
            {
              "lessThanOrEqual": "3.9R0.0",
              "status": "affected",
              "version": "3.9R0.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Noam Moshe of Claroty reported this vulnerability to MB connect line GmbH. CERT@VDE coordinated."
        }
      ],
      "datePublic": "2021-07-23T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "In MB connect line mbDIALUP versions \u003c= 3.9R0.0 a remote attacker can send a specifically crafted HTTP request to the service running with NT AUTHORITY\\SYSTEM that will not correctly validate the input. This can lead to an arbitrary code execution with the privileges of the service."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "CWE-20 Improper Input Validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-04-29T09:20:09",
        "orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
        "shortName": "CERTVDE"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://cert.vde.com/de-de/advisories/vde-2021-017"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Update to version 3.9R0.5"
        }
      ],
      "source": {
        "advisory": "VDE-2021-017",
        "discovery": "EXTERNAL"
      },
      "title": "OS Command Injection in mbDIALUP \u003c= 3.9R0.0",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "info@cert.vde.com",
          "DATE_PUBLIC": "2021-07-23T12:50:00.000Z",
          "ID": "CVE-2021-33527",
          "STATE": "PUBLIC",
          "TITLE": "OS Command Injection in mbDIALUP \u003c= 3.9R0.0"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "mbDIALUP",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_name": "3.9R0.0",
                            "version_value": "3.9R0.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "MB connect line"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Noam Moshe of Claroty reported this vulnerability to MB connect line GmbH. CERT@VDE coordinated."
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In MB connect line mbDIALUP versions \u003c= 3.9R0.0 a remote attacker can send a specifically crafted HTTP request to the service running with NT AUTHORITY\\SYSTEM that will not correctly validate the input. This can lead to an arbitrary code execution with the privileges of the service."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-20 Improper Input Validation"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://cert.vde.com/de-de/advisories/vde-2021-017",
              "refsource": "CONFIRM",
              "url": "https://cert.vde.com/de-de/advisories/vde-2021-017"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "Update to version 3.9R0.5"
          }
        ],
        "source": {
          "advisory": "VDE-2021-017",
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
    "assignerShortName": "CERTVDE",
    "cveId": "CVE-2021-33527",
    "datePublished": "2021-08-02T10:24:31.012186Z",
    "dateReserved": "2021-05-24T00:00:00",
    "dateUpdated": "2024-09-16T17:42:36.084Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2021-33526 (GCVE-0-2021-33526)

Vulnerability from nvd – Published: 2021-08-02 10:24 – Updated: 2024-09-17 01:56
VLAI?
Title
Privilege escalation in mbDIALUP <= 3.9R0.0
Summary
In MB connect line mbDIALUP versions <= 3.9R0.0 a low privileged local attacker can send a command to the service running with NT AUTHORITY\SYSTEM instructing it to execute a malicous OpenVPN configuration resulting in arbitrary code execution with the privileges of the service.
CWE
  • CWE-269 - Improper Privilege Management
Assigner
References
Impacted products
Vendor Product Version
MB connect line mbDIALUP Affected: 3.9R0.0 , ≤ 3.9R0.0 (custom)
Create a notification for this product.
Credits
Noam Moshe of Claroty reported this vulnerability to MB connect line GmbH. CERT@VDE coordinated.
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T23:50:43.012Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://cert.vde.com/de-de/advisories/vde-2021-017"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "mbDIALUP",
          "vendor": "MB connect line",
          "versions": [
            {
              "lessThanOrEqual": "3.9R0.0",
              "status": "affected",
              "version": "3.9R0.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Noam Moshe of Claroty reported this vulnerability to MB connect line GmbH. CERT@VDE coordinated."
        }
      ],
      "datePublic": "2021-07-23T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "In MB connect line mbDIALUP versions \u003c= 3.9R0.0 a low privileged local attacker can send a command to the service running with NT AUTHORITY\\SYSTEM instructing it to execute a malicous OpenVPN configuration resulting in arbitrary code execution with the privileges of the service."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-269",
              "description": "CWE-269 Improper Privilege Management",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-08-02T10:24:29",
        "orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
        "shortName": "CERTVDE"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://cert.vde.com/de-de/advisories/vde-2021-017"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Update to version 3.9R0.5"
        }
      ],
      "source": {
        "advisory": "VDE-2021-017",
        "discovery": "EXTERNAL"
      },
      "title": "Privilege escalation in mbDIALUP \u003c= 3.9R0.0",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "info@cert.vde.com",
          "DATE_PUBLIC": "2021-07-23T12:50:00.000Z",
          "ID": "CVE-2021-33526",
          "STATE": "PUBLIC",
          "TITLE": "Privilege escalation in mbDIALUP \u003c= 3.9R0.0"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "mbDIALUP",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_name": "3.9R0.0",
                            "version_value": "3.9R0.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "MB connect line"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Noam Moshe of Claroty reported this vulnerability to MB connect line GmbH. CERT@VDE coordinated."
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In MB connect line mbDIALUP versions \u003c= 3.9R0.0 a low privileged local attacker can send a command to the service running with NT AUTHORITY\\SYSTEM instructing it to execute a malicous OpenVPN configuration resulting in arbitrary code execution with the privileges of the service."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-269 Improper Privilege Management"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://cert.vde.com/de-de/advisories/vde-2021-017",
              "refsource": "CONFIRM",
              "url": "https://cert.vde.com/de-de/advisories/vde-2021-017"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "Update to version 3.9R0.5"
          }
        ],
        "source": {
          "advisory": "VDE-2021-017",
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
    "assignerShortName": "CERTVDE",
    "cveId": "CVE-2021-33526",
    "datePublished": "2021-08-02T10:24:29.999553Z",
    "dateReserved": "2021-05-24T00:00:00",
    "dateUpdated": "2024-09-17T01:56:14.438Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}