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CVE-2022-46642

Estado: ModificadaCrítica (9.9)—

D-Link DIR-846 A1_FW100A43 was discovered to contain a command injection vulnerability via the auto_upgrade_hour parameter in the SetAutoUpgradeInfo function.

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)

Dlink — Dir-846 Firmware

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2022-46642",
  "cveTags": [],
  "metrics": {
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          "id": "CVE-2022-46642",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-15T03:28:10.352494Z"
        }
      }
    ],
    "cvssMetricV31": [
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          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
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  "published": "2022-12-23T15:15:16.060",
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      "url": "https://github.com/CyberUnicornIoT/IoTvuln/blob/main/d-link/dir-846/D-Link%20dir-846%20SetAutoUpgradeInfo%20command%20injection%20vulnerability.md",
      "tags": [
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      "url": "https://github.com/CyberUnicornIoT/IoTvuln/blob/main/d-link/dir-846/D-Link%20dir-846%20SetAutoUpgradeInfo%20command%20injection%20vulnerability.md",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "lang": "en",
      "value": "D-Link DIR-846 A1_FW100A43 was discovered to contain a command injection vulnerability via the auto_upgrade_hour parameter in the SetAutoUpgradeInfo function."
    },
    {
      "lang": "es",
      "value": "Se descubrió que D-Link DIR-846 A1_FW100A43 contenía una vulnerabilidad de inyección de comandos a través del parámetro auto_upgrade_hour en la función SetAutoUpgradeInfo."
    }
  ],
  "lastModified": "2026-06-17T05:12:06.673",
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