CVE-2021-23859 (GCVE-0-2021-23859)
Vulnerability from cvelistv5
Published
2021-12-08 21:17
Modified
2024-09-16 19:45
Severity ?
CWE
  • CWE-703 - Improper Check or Handling of Exceptional Conditions
Summary
An unauthenticated attacker is able to send a special HTTP request, that causes a service to crash. In case of a standalone VRM or BVMS with VRM installation this crash also opens the possibility to send further unauthenticated commands to the service. On some products the interface is only local accessible lowering the CVSS base score. For a list of modified CVSS scores, please see the official Bosch Advisory Appendix chapter Modified CVSS Scores for CVE-2021-23859
Impacted products
Vendor Product Version
Bosch BVMS Version: unspecified   <
Version: 11.0   < 11.0.0
Version: 10.0   < 10.0.2
Version: 10.1   < 10.1.1
Create a notification for this product.
   Bosch DIVAR IP 7000 R2 Version: all
Create a notification for this product.
   Bosch DIVAR IP all-in-one 5000 Version: all
Create a notification for this product.
   Bosch DIVAR IP all-in-one 7000 Version: all
Create a notification for this product.
   Bosch VRM Version: unspecified   <
Version: 4.0   <
Version: 3.83   <
Version: 3.82   <
Create a notification for this product.
   Bosch VRM Exporter Version: 2.1   <
Create a notification for this product.
   Bosch APE Version: unspecified   <
Create a notification for this product.
   Bosch AEC Version: unspecified   <
Create a notification for this product.
   Bosch BIS Version: unspecified   <
Version: unspecified   <
Version: unspecified   <
Create a notification for this product.
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T19:14:09.402Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://psirt.bosch.com/security-advisories/bosch-sa-043434-bt.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "BVMS",
          "vendor": "Bosch",
          "versions": [
            {
              "lessThanOrEqual": "9.0.0",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThan": "11.0.0",
              "status": "affected",
              "version": "11.0",
              "versionType": "custom"
            },
            {
              "lessThan": "10.0.2",
              "status": "affected",
              "version": "10.0",
              "versionType": "custom"
            },
            {
              "lessThan": "10.1.1",
              "status": "affected",
              "version": "10.1",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "DIVAR IP 7000 R2",
          "vendor": "Bosch",
          "versions": [
            {
              "status": "affected",
              "version": "all"
            }
          ]
        },
        {
          "product": "DIVAR IP all-in-one 5000",
          "vendor": "Bosch",
          "versions": [
            {
              "status": "affected",
              "version": "all"
            }
          ]
        },
        {
          "product": "DIVAR IP all-in-one 7000",
          "vendor": "Bosch",
          "versions": [
            {
              "status": "affected",
              "version": "all"
            }
          ]
        },
        {
          "product": "VRM",
          "vendor": "Bosch",
          "versions": [
            {
              "lessThanOrEqual": "3.81",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "4.00.0070",
              "status": "affected",
              "version": "4.0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "3.83.0021",
              "status": "affected",
              "version": "3.83",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "3.82.0057",
              "status": "affected",
              "version": "3.82",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "VRM Exporter",
          "vendor": "Bosch",
          "versions": [
            {
              "lessThanOrEqual": "2.10.0008",
              "status": "affected",
              "version": "2.1",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "APE",
          "vendor": "Bosch",
          "versions": [
            {
              "lessThanOrEqual": "3.8.x.x",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "AEC",
          "vendor": "Bosch",
          "versions": [
            {
              "lessThanOrEqual": "2.9.1.x",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "BIS",
          "vendor": "Bosch",
          "versions": [
            {
              "lessThanOrEqual": "4.9",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "4.8",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "4.7",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2021-12-08T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "An unauthenticated attacker is able to send a special HTTP request, that causes a service to crash. In case of a standalone VRM or BVMS with VRM installation this crash also opens the possibility to send further unauthenticated commands to the service. On some products the interface is only local accessible lowering the CVSS base score. For a list of modified CVSS scores, please see the official Bosch Advisory Appendix chapter Modified CVSS Scores for CVE-2021-23859"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-703",
              "description": "CWE-703 Improper Check or Handling of Exceptional Conditions",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-08T21:17:23",
        "orgId": "c95f66b2-7e7c-41c5-8f09-6f86ec68659c",
        "shortName": "bosch"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://psirt.bosch.com/security-advisories/bosch-sa-043434-bt.html"
        }
      ],
      "source": {
        "advisory": "BOSCH-SA-043434-BT",
        "discovery": "EXTERNAL"
      },
      "title": "Denial of Service and Authentication Bypass Vulnerability in multiple Bosch products",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@bosch.com",
          "DATE_PUBLIC": "2021-12-08",
          "ID": "CVE-2021-23859",
          "STATE": "PUBLIC",
          "TITLE": "Denial of Service and Authentication Bypass Vulnerability in multiple Bosch products"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "BVMS",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "11.0",
                            "version_value": "11.0.0"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "10.0",
                            "version_value": "10.0.2"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "10.1",
                            "version_value": "10.1.1"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "9.0.0"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "DIVAR IP 7000 R2",
                      "version": {
                        "version_data": [
                          {
                            "configuration": "using vulnerable BVMS version",
                            "version_affected": "=",
                            "version_value": "all"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "DIVAR IP all-in-one 5000",
                      "version": {
                        "version_data": [
                          {
                            "configuration": "using vulnerable BVMS or VRM version",
                            "version_affected": "=",
                            "version_value": "all"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "DIVAR IP all-in-one 7000",
                      "version": {
                        "version_data": [
                          {
                            "configuration": "using vulnerable BVMS or VRM version",
                            "version_affected": "=",
                            "version_value": "all"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "VRM",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_name": "4.0",
                            "version_value": "4.00.0070"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_name": "3.83",
                            "version_value": "3.83.0021"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_name": "3.82",
                            "version_value": "3.82.0057"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "3.81"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "VRM Exporter",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_name": "2.1",
                            "version_value": "2.10.0008"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "APE",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_value": "3.8.x.x"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "AEC",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_value": "2.9.1.x"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "BIS",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_value": "4.9"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "4.8"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "4.7"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Bosch"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An unauthenticated attacker is able to send a special HTTP request, that causes a service to crash. In case of a standalone VRM or BVMS with VRM installation this crash also opens the possibility to send further unauthenticated commands to the service. On some products the interface is only local accessible lowering the CVSS base score. For a list of modified CVSS scores, please see the official Bosch Advisory Appendix chapter Modified CVSS Scores for CVE-2021-23859"
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-703 Improper Check or Handling of Exceptional Conditions"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://psirt.bosch.com/security-advisories/bosch-sa-043434-bt.html",
              "refsource": "CONFIRM",
              "url": "https://psirt.bosch.com/security-advisories/bosch-sa-043434-bt.html"
            }
          ]
        },
        "source": {
          "advisory": "BOSCH-SA-043434-BT",
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c95f66b2-7e7c-41c5-8f09-6f86ec68659c",
    "assignerShortName": "bosch",
    "cveId": "CVE-2021-23859",
    "datePublished": "2021-12-08T21:17:23.528438Z",
    "dateReserved": "2021-01-12T00:00:00",
    "dateUpdated": "2024-09-16T19:45:43.543Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2021-23859\",\"sourceIdentifier\":\"psirt@bosch.com\",\"published\":\"2021-12-08T22:15:08.413\",\"lastModified\":\"2024-11-21T05:51:58.003\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An unauthenticated attacker is able to send a special HTTP request, that causes a service to crash. In case of a standalone VRM or BVMS with VRM installation this crash also opens the possibility to send further unauthenticated commands to the service. On some products the interface is only local accessible lowering the CVSS base score. For a list of modified CVSS scores, please see the official Bosch Advisory Appendix chapter Modified CVSS Scores for CVE-2021-23859\"},{\"lang\":\"es\",\"value\":\"Un atacante no autenticado es capaz de enviar una petici\u00f3n HTTP especial, que causa el bloqueo de un servicio. En el caso de un VRM independiente o de un BVMS con instalaci\u00f3n de VRM, este bloqueo tambi\u00e9n abre la posibilidad de enviar m\u00e1s comandos no autenticados al servicio. En algunos productos, la interfaz s\u00f3lo es accesible localmente, reduciendo la puntuaci\u00f3n base CVSS. Para ver una lista de las puntuaciones CVSS modificadas, consulte el cap\u00edtulo del ap\u00e9ndice oficial de Bosch Advisory Puntuaciones CVSS modificadas para CVE-2021-23859\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"psirt@bosch.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H\",\"baseScore\":9.1,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.2},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"psirt@bosch.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-703\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-755\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:bosch:bosch_video_management_system:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"9.0\",\"matchCriteriaId\":\"0B9DD276-15C0-4942-8899-553F7C190320\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:bosch:bosch_video_management_system:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"10.0\",\"versionEndExcluding\":\"10.0.2\",\"matchCriteriaId\":\"989D5F9A-D223-4070-82AE-FA79E8B2572C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:bosch:bosch_video_management_system:10.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"57FA3EF2-6A7C-46FD-A758-92045A3A2DEE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:bosch:bosch_video_management_system:11.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1FF22168-E2A2-47B8-B9BC-104FF1CFDF30\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:bosch:video_recording_manager:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"3.81\",\"matchCriteriaId\":\"D54B21E5-8C3E-423F-8E49-9F05B41D540B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:bosch:video_recording_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.82\",\"versionEndIncluding\":\"3.82.0057\",\"matchCriteriaId\":\"31D1E38A-C0F8-421B-B837-3D2FBD132A18\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:bosch:video_recording_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.83\",\"versionEndIncluding\":\"3.83.0021\",\"matchCriteriaId\":\"7171D63A-3A1A-4235-9317-009D7C85A93C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:bosch:video_recording_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.0\",\"versionEndIncluding\":\"4.00.0070\",\"matchCriteriaId\":\"31572EBA-C58A-46E8-88EA-ADE04578E039\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:bosch:divar_ip_5000_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E2C1615D-2E5F-4D49-B937-05C81AB5414C\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:bosch:divar_ip_7000_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7CCD42BE-E4B7-43FC-95FB-C97704E5C268\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:bosch:access_easy_controller_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.9.1.0\",\"matchCriteriaId\":\"BD36E262-9272-4A72-B883-CBD84123BEDB\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:bosch:access_easy_controller:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"50324AEF-BF89-4AAC-B467-FCF87796AB01\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:bosch:access_professional_edition:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"3.8.0\",\"matchCriteriaId\":\"28B735B8-BBBB-43BD-A06C-3297E44DA485\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:bosch:building_integration_system:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"4.9\",\"matchCriteriaId\":\"B01DD4E9-DD97-4B14-8F9E-5EB953939097\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:bosch:video_recording_manager_exporter:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.1\",\"versionEndIncluding\":\"2.10.0008\",\"matchCriteriaId\":\"E7DD7CA3-05D7-4AF1-AD9B-117CC3FF22B5\"}]}]}],\"references\":[{\"url\":\"https://psirt.bosch.com/security-advisories/bosch-sa-043434-bt.html\",\"source\":\"psirt@bosch.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://psirt.bosch.com/security-advisories/bosch-sa-043434-bt.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • 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.


Loading…

Loading…