FKIE_CVE-2021-21415

Vulnerability from fkie_nvd - Published: 2021-04-29 17:15 - Updated: 2024-11-21 05:48
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
Prisma VS Code a VSCode extension for Prisma schema files. This is a Remote Code Execution Vulnerability that affects all versions of the Prisma VS Code extension older than 2.20.0. If a custom binary path for the Prisma format binary is set in VS Code Settings, for example by downloading a project that has a .vscode/settings.json file that sets a value for "prismaFmtBinPath". That custom binary is executed when auto-formatting is triggered by VS Code or when validation checks are triggered after each keypress on a *.prisma file. Fixed in versions 2.20.0 and 20.0.27. As a workaround users can either edit or delete the `.vscode/settings.json` file or check if the binary is malicious and delete it.
References
security-advisories@github.comhttps://github.com/prisma/language-tools/pull/750Patch, Third Party Advisory
security-advisories@github.comhttps://github.com/prisma/language-tools/security/advisories/GHSA-4rf9-43m7-x828Third Party Advisory
security-advisories@github.comhttps://marketplace.visualstudio.com/items?itemName=Prisma.prismaProduct
security-advisories@github.comhttps://marketplace.visualstudio.com/items?itemName=Prisma.prisma-insiderProduct
af854a3a-2127-422b-91ae-364da2661108https://github.com/prisma/language-tools/pull/750Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/prisma/language-tools/security/advisories/GHSA-4rf9-43m7-x828Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://marketplace.visualstudio.com/items?itemName=Prisma.prismaProduct
af854a3a-2127-422b-91ae-364da2661108https://marketplace.visualstudio.com/items?itemName=Prisma.prisma-insiderProduct
Impacted products
Vendor Product Version
prisma language-tools *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:prisma:language-tools:*:*:*:*:*:visual_studio_code:*:*",
              "matchCriteriaId": "D5927100-7D5D-4C60-ACC0-7474A820CB2D",
              "versionEndExcluding": "2.20.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Prisma VS Code a VSCode extension for Prisma schema files. This is a Remote Code Execution Vulnerability that affects all versions of the Prisma VS Code extension older than 2.20.0. If a custom binary path for the Prisma format binary is set in VS Code Settings, for example by downloading a project that has a .vscode/settings.json file that sets a value for \"prismaFmtBinPath\". That custom binary is executed when auto-formatting is triggered by VS Code or when validation checks are triggered after each keypress on a *.prisma file. Fixed in versions 2.20.0 and 20.0.27. As a workaround users can either edit or delete the `.vscode/settings.json` file or check if the binary is malicious and delete it."
    },
    {
      "lang": "es",
      "value": "Prisma VS Code una extensi\u00f3n de VSCode para archivos de esquema Prisma.\u0026#xa0;Esta es una vulnerabilidad de Ejecuci\u00f3n de C\u00f3digo Remota que afecta a todas las versiones de la extensi\u00f3n Prisma VS Code anteriores a 2.20.0.\u0026#xa0;Si una ruta binaria personalizada para el formato binario de Prisma en VS Code Settings  es establecida, por ejemplo, al cargar un proyecto que tiene un archivo .vscode/settings.json que establece un valor para \"prismaFmtBinPath\".\u0026#xa0;Ese binario personalizado se ejecuta cuando el formato autom\u00e1tico se activa mediante VS Code o cuando se activan las validaciones de comprobaci\u00f3n despu\u00e9s de cada pulsaci\u00f3n de tecla en un archivo *.prisma.\u0026#xa0;Corregido en las versiones 2.20.0 y 20.0.27.\u0026#xa0;Como soluci\u00f3n alternativa, los usuarios pueden editar o eliminar el archivo \"vscode/settings.json\" o comprobar si el binario es malicioso y eliminarlo"
    }
  ],
  "id": "CVE-2021-21415",
  "lastModified": "2024-11-21T05:48:18.883",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "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": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "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": "2021-04-29T17:15:08.977",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/prisma/language-tools/pull/750"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/prisma/language-tools/security/advisories/GHSA-4rf9-43m7-x828"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Product"
      ],
      "url": "https://marketplace.visualstudio.com/items?itemName=Prisma.prisma"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Product"
      ],
      "url": "https://marketplace.visualstudio.com/items?itemName=Prisma.prisma-insider"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/prisma/language-tools/pull/750"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/prisma/language-tools/security/advisories/GHSA-4rf9-43m7-x828"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product"
      ],
      "url": "https://marketplace.visualstudio.com/items?itemName=Prisma.prisma"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product"
      ],
      "url": "https://marketplace.visualstudio.com/items?itemName=Prisma.prisma-insider"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • 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.
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