github - ghsa-v7f3-2795-m52v

GHSA-V7F3-2795-M52V

Vulnerability from github – Published: 2021-12-09 00:00 – Updated: 2022-08-31 00:00

Details

By executing a special command, an user with administrative rights can get access to extended debug functionality on the VRM allowing an impact on integrity or availability of the installed software. This issue also affects installations of the DIVAR IP and BVMS with VRM installed.

Severity ?

6.5 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2021-23861"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-77"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-12-08T22:15:00Z",
    "severity": "MODERATE"
  },
  "details": "By executing a special command, an user with administrative rights can get access to extended debug functionality on the VRM allowing an impact on integrity or availability of the installed software. This issue also affects installations of the DIVAR IP and BVMS with VRM installed.",
  "id": "GHSA-v7f3-2795-m52v",
  "modified": "2022-08-31T00:00:20Z",
  "published": "2021-12-09T00:00:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23861"
    },
    {
      "type": "WEB",
      "url": "https://psirt.bosch.com/security-advisories/bosch-sa-043434-bt.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-23861 (GCVE-0-2021-23861)

Vulnerability from cvelistv5 – Published: 2021-12-08 21:17 – Updated: 2024-09-16 17:49

Title

Possible Access to Debug Functions in Bosch VRM / BVMS

Summary

Severity ?

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H

CWE

CWE-489 - Active Debug Code

Assigner

bosch

References

URL

Tags

https://psirt.bosch.com/security-advisories/bosch…

x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

Bosch

BVMS

Affected: unspecified , ≤ 9.0.0 (custom)
Affected: 11.0 , < 11.0.0 (custom)
Affected: 10.0 , < 10.0.2 (custom)
Affected: 10.1 , < 10.1.1 (custom)

Bosch	DIVAR IP 7000 R2	Affected: all
Bosch	DIVAR IP all-in-one 5000	Affected: all
Bosch	DIVAR IP all-in-one 7000	Affected: all
Bosch	VRM	Affected: unspecified , ≤ 3.81 (custom) Affected: 4.0 , ≤ 4.00.0070 (custom) Affected: 3.83 , ≤ 3.83.0021 (custom) Affected: 3.82 , ≤ 3.82.0057 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T19:14:09.235Z",
          "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"
            }
          ]
        }
      ],
      "datePublic": "2021-12-08T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "By executing a special command, an user with administrative rights can get access to extended debug functionality on the VRM allowing an impact on integrity or availability of the installed software. This issue also affects installations of the DIVAR IP and BVMS with VRM installed."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-489",
              "description": "CWE-489 Active Debug Code",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-08T21:17:32",
        "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": "UNKNOWN"
      },
      "title": "Possible Access to Debug Functions in Bosch VRM / BVMS",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@bosch.com",
          "DATE_PUBLIC": "2021-12-08",
          "ID": "CVE-2021-23861",
          "STATE": "PUBLIC",
          "TITLE": "Possible Access to Debug Functions in Bosch VRM / BVMS"
        },
        "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"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Bosch"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "By executing a special command, an user with administrative rights can get access to extended debug functionality on the VRM allowing an impact on integrity or availability of the installed software. This issue also affects installations of the DIVAR IP and BVMS with VRM installed."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-489 Active Debug Code"
                }
              ]
            }
          ]
        },
        "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": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c95f66b2-7e7c-41c5-8f09-6f86ec68659c",
    "assignerShortName": "bosch",
    "cveId": "CVE-2021-23861",
    "datePublished": "2021-12-08T21:17:32.737248Z",
    "dateReserved": "2021-01-12T00:00:00",
    "dateUpdated": "2024-09-16T17:49:16.784Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-V7F3-2795-M52V

CVE-2021-23861 (GCVE-0-2021-23861)

Tags

Sightings

Nomenclature