{
  "id": "CVE-2021-29495",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2021-05-07T16:15:08.347",
  "lastModified": "2021-05-14T16:32:50.210",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Nim is a statically typed compiled systems programming language. In Nim standard library before 1.4.2, httpClient SSL/TLS certificate verification was disabled by default. Users can upgrade to version 1.4.2 to receive a patch or, as a workaround, set \"verifyMode = CVerifyPeer\" as documented."
    },
    {
      "lang": "es",
      "value": "Nim es un lenguaje de programaci\u00f3n de sistemas compilado de tipo est\u00e1tico. En Nim standard library versiones anteriores a 1.4.2, la verificaci\u00f3n del certificado httpClient SSL/TLS estaba deshabilitada por defecto. Los usuarios pueden actualizar a la versi\u00f3n 1.4.2 para recibir un parche o, como soluci\u00f3n alternativa, establecer \"verifyMode=CVerifyPeer\" como se documenta"
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
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        "exploitabilityScore": 3.9,
        "impactScore": 3.6
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          "baseScore": 5.9,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.2,
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      }
    ],
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          "authentication": "NONE",
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        "baseSeverity": "MEDIUM",
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              "criteria": "cpe:2.3:a:nim-lang:nim:*:*:*:*:*:*:*:*",
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  "references": [
    {
      "url": "https://github.com/nim-lang/security/security/advisories/GHSA-9vqv-2jj9-7mqr",
      "source": "security-advisories@github.com",
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}