{
  "id": "CVE-2022-4499",
  "sourceIdentifier": "cret@cert.org",
  "published": "2023-01-11T19:15:10.170",
  "lastModified": "2024-11-21T07:35:23.177",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "TP-Link routers, Archer C5 and WR710N-V1, using the latest software, the strcmp function used for checking credentials in httpd, is susceptible to a side-channel attack. By measuring the response time of the httpd process, an attacker could guess each byte of the username and password."
    },
    {
      "lang": "es",
      "value": "Los routers TP-Link, Archer C5 y WR710N-V1, que utilizan el software m\u00e1s reciente, la funci\u00f3n strcmp utilizada para verificar las credenciales en httpd, son susceptibles a un ataque de canal lateral. Al medir el tiempo de respuesta del proceso httpd, un atacante podr\u00eda adivinar cada byte del nombre de usuario y la contrase\u00f1a."
    }
  ],
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        "type": "Primary",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
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  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "value": "CWE-203"
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  "references": [
    {
      "url": "https://kb.cert.org/vuls/id/572615",
      "source": "cret@cert.org",
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}