FKIE_CVE-2020-7079

Vulnerability from fkie_nvd - Published: 2020-04-17 18:15 - Updated: 2026-06-17 03:24
Severity
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
An improper signature validation vulnerability in Autodesk Dynamo BIM versions 2.5.1 and 2.5.0 may lead to code execution through maliciously crafted DLL files.
References
psirt@autodesk.comhttps://www.autodesk.com/trust/security-advisories/adsk-sa-2020-0001Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.autodesk.com/trust/security-advisories/adsk-sa-2020-0001Vendor Advisory
Impacted products
Vendor Product Version
autodesk dynamo_bim 2.5.0
autodesk dynamo_bim 2.5.1
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Autodesk Dynamo BIM",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "2.5.1, 2.5.0"
            }
          ]
        }
      ],
      "source": "psirt@autodesk.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:autodesk:dynamo_bim:2.5.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "C9391FF8-2394-4CD4-992F-B4A03E07CF48",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:autodesk:dynamo_bim:2.5.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "FD2F6F3C-6B32-477D-9DEF-5FDBFE303ECA",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An improper signature validation vulnerability in Autodesk Dynamo BIM versions 2.5.1 and 2.5.0 may lead to code execution through maliciously crafted DLL files."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de comprobaci\u00f3n de firma inapropiada en Autodesk Dynamo BIM versiones 2.5.1 y 2.5.0, puede conllevar a una ejecuci\u00f3n de c\u00f3digo por medio de archivos DLL especialmente dise\u00f1ados maliciosamente."
    }
  ],
  "id": "CVE-2020-7079",
  "lastModified": "2026-06-17T03:24:18.850",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.4,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.4,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "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"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-04-17T18:15:11.900",
  "references": [
    {
      "source": "psirt@autodesk.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.autodesk.com/trust/security-advisories/adsk-sa-2020-0001"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.autodesk.com/trust/security-advisories/adsk-sa-2020-0001"
    }
  ],
  "sourceIdentifier": "psirt@autodesk.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-426"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.