CVE-2020-6771 (GCVE-0-2020-6771)

Vulnerability from cvelistv5 – Published: 2021-03-25 15:48 – Updated: 2024-09-16 20:27
VLAI?
Title
Uncontrolled Search Path Element in Bosch IP Helper
Summary
Loading a DLL through an Uncontrolled Search Path Element in Bosch IP Helper up to and including version 1.00.0008 potentially allows an attacker to execute arbitrary code on a victim's system. A prerequisite is that the victim is tricked into placing a malicious DLL in the same application directory as the portable IP Helper application.
Severity ?
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-427 - Uncontrolled Search Path Element
Assigner
References
Impacted products
Vendor Product Version
Bosch IP Helper Affected: unspecified , ≤ 1.00.0008 (custom)
Create a notification for this product.
Credits
Nir Yehoshua
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:11:04.680Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://psirt.bosch.com/security-advisories/bosch-sa-835563-bt.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "IP Helper",
          "vendor": "Bosch",
          "versions": [
            {
              "lessThanOrEqual": "1.00.0008",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Nir Yehoshua"
        }
      ],
      "datePublic": "2021-03-24T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Loading a DLL through an Uncontrolled Search Path Element in Bosch IP Helper up to and including version 1.00.0008 potentially allows an attacker to execute arbitrary code on a victim\u0027s system. A prerequisite is that the victim is tricked into placing a malicious DLL in the same application directory as the portable IP Helper application."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-427",
              "description": "CWE-427 Uncontrolled Search Path Element",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-03-25T15:48:28",
        "orgId": "c95f66b2-7e7c-41c5-8f09-6f86ec68659c",
        "shortName": "bosch"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://psirt.bosch.com/security-advisories/bosch-sa-835563-bt.html"
        }
      ],
      "source": {
        "advisory": "BOSCH-SA-835563-BT",
        "discovery": "EXTERNAL"
      },
      "title": "Uncontrolled Search Path Element in Bosch IP Helper",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@bosch.com",
          "DATE_PUBLIC": "2021-03-24",
          "ID": "CVE-2020-6771",
          "STATE": "PUBLIC",
          "TITLE": "Uncontrolled Search Path Element in Bosch IP Helper"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "IP Helper",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_value": "1.00.0008"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Bosch"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Nir Yehoshua"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Loading a DLL through an Uncontrolled Search Path Element in Bosch IP Helper up to and including version 1.00.0008 potentially allows an attacker to execute arbitrary code on a victim\u0027s system. A prerequisite is that the victim is tricked into placing a malicious DLL in the same application directory as the portable IP Helper application."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-427 Uncontrolled Search Path Element"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://psirt.bosch.com/security-advisories/bosch-sa-835563-bt.html",
              "refsource": "CONFIRM",
              "url": "https://psirt.bosch.com/security-advisories/bosch-sa-835563-bt.html"
            }
          ]
        },
        "source": {
          "advisory": "BOSCH-SA-835563-BT",
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c95f66b2-7e7c-41c5-8f09-6f86ec68659c",
    "assignerShortName": "bosch",
    "cveId": "CVE-2020-6771",
    "datePublished": "2021-03-25T15:48:28.648159Z",
    "dateReserved": "2020-01-10T00:00:00",
    "dateUpdated": "2024-09-16T20:27:14.255Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2020-6771\",\"sourceIdentifier\":\"psirt@bosch.com\",\"published\":\"2021-03-25T16:15:13.413\",\"lastModified\":\"2024-11-21T05:36:10.057\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Loading a DLL through an Uncontrolled Search Path Element in Bosch IP Helper up to and including version 1.00.0008 potentially allows an attacker to execute arbitrary code on a victim\u0027s system. A prerequisite is that the victim is tricked into placing a malicious DLL in the same application directory as the portable IP Helper application.\"},{\"lang\":\"es\",\"value\":\"Cargar una DLL mediante un Elemento de Ruta de B\u00fasqueda no Controlada en Bosch IP Helper versiones hasta 1.00.0008 incluy\u00e9ndola, permite a un atacante ejecutar c\u00f3digo arbitrario en el sistema de una v\u00edctima.\u0026#xa0;Un requisito previo es que la v\u00edctima sea enga\u00f1ada para colocar una DLL maliciosa en el mismo directorio de aplicaciones que la aplicaci\u00f3n IP Helper portatil\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"psirt@bosch.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:M/Au:N/C:C/I:C/A:C\",\"baseScore\":6.9,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":3.4,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"psirt@bosch.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-427\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-427\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:bosch:ip_helper:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.00.0008\",\"matchCriteriaId\":\"731760A4-E6AD-4DB3-B5A7-0F4FB812889F\"}]}]}],\"references\":[{\"url\":\"https://psirt.bosch.com/security-advisories/bosch-sa-835563-bt.html\",\"source\":\"psirt@bosch.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://psirt.bosch.com/security-advisories/bosch-sa-835563-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.




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.