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CVE-2024-31812

Estado: AnalizadaMedia (6.5)—

In TOTOLINK EX200 V4.0.3c.7646_B20201211, an attacker can obtain sensitive information without authorization through the function getWiFiExtenderConfig.

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)

Totolink — Ex200 Firmware

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-31812",
  "cveTags": [],
  "metrics": {
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-31812",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-07-15T23:54:49.105123Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "cvssData": {
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          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "impactScore": 3.6,
        "exploitabilityScore": 2.8
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  "affected": [
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      "affectedData": [
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  "published": "2024-04-08T13:15:08.800",
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      "url": "https://github.com/4hsien/CVE-vulns/blob/main/TOTOLINK/EX200/Leak_getWiFiExtenderConfig/Leak.md",
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      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-75"
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      "lang": "en",
      "value": "In TOTOLINK EX200 V4.0.3c.7646_B20201211, an attacker can obtain sensitive information without authorization through the function getWiFiExtenderConfig."
    },
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      "value": "En TOTOLINK EX200 V4.0.3c.7646_B20201211, un atacante puede obtener información confidencial sin autorización a través de la función getWiFiExtenderConfig."
    }
  ],
  "lastModified": "2026-06-17T07:28:46.163",
  "configurations": [
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  "sourceIdentifier": "cve@mitre.org"
}