nvd-json-data-feeds/CVE-2021/CVE-2021-213xx/CVE-2021-21373.json

{
  "id": "CVE-2021-21373",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2021-03-26T22:15:12.773",
  "lastModified": "2024-11-21T05:48:13.367",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Nimble is a package manager for the Nim programming language. In Nim release versions before versions 1.2.10 and 1.4.4, \"nimble refresh\" fetches a list of Nimble packages over HTTPS by default. In case of error it falls back to a non-TLS URL http://irclogs.nim-lang.org/packages.json. An attacker able to perform MitM can deliver a modified package list containing malicious software packages. If the packages are installed and used the attack escalates to untrusted code execution."
    },
    {
      "lang": "es",
      "value": "Nimble es un administrador de paquetes para el lenguaje de programaci\u00f3n Nim. En las versiones de lanzamiento de Nim anteriores a 1.2.10 y 1.4.4, la \"nimble refresh\" extrae una lista de paquetes de Nimble por medio de HTTPS por defecto. En caso de error, recurre a una URL no TLS http://irclogs.nim-lang.org/packages.json. Un atacante capaz de ejecutar MitM puede entregar una lista de paquetes modificada que contenga paquetes de software malicioso. Si los paquetes son instalados y usados, el ataque se convierte en una ejecuci\u00f3n de c\u00f3digo que no es confiable."
    }
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          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
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