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CVE-2020-24392

Estado: ModificadaMedia (5.9)—

In voloko twitter-stream 0.1.10, missing TLS hostname validation allows an attacker to perform a man-in-the-middle attack against users of the library (because eventmachine is misused).

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Twitter-stream Project — Twitter-stream

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-24392",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
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    "cvssMetricV31": [
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          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
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        "exploitabilityScore": 2.2
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  "affected": [
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      "affectedData": [
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  "published": "2021-02-19T23:15:12.407",
  "references": [
    {
      "url": "https://github.com/voloko/twitter-stream",
      "tags": [
        "Product"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://securitylab.github.com/advisories/GHSL-2020-097-voloko-twitter-stream",
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      "source": "cve@mitre.org"
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      "tags": [
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        "Third Party Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-295"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In voloko twitter-stream 0.1.10, missing TLS hostname validation allows an attacker to perform a man-in-the-middle attack against users of the library (because eventmachine is misused)."
    },
    {
      "lang": "es",
      "value": "En voloko twitter-stream versión 0.1.10, una falta de  comprobación del nombre de host TLS, permite a un atacante llevar a cabo un ataque de tipo man-in-the-middle contra los usuarios de la biblioteca (porque eventmachine es usada inapropiadamente)"
    }
  ],
  "lastModified": "2026-06-17T03:05:29.080",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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}