{
  "id": "CVE-2024-22473",
  "sourceIdentifier": "product-security@silabs.com",
  "published": "2024-02-21T19:15:08.813",
  "lastModified": "2025-02-12T16:52:42.397",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "TRNG is used before initialization by ECDSA signing driver when exiting EM2/EM3 on Virtual Secure Vault (VSE) devices. This defect may allow Signature Spoofing by Key Recreation.This issue affects Gecko SDK through v4.4.0."
    },
    {
      "lang": "es",
      "value": "TRNG se utiliza antes de la inicializaci\u00f3n mediante el controlador de firma ECDSA al salir de EM2/EM3 en dispositivos Virtual Secure Vault (VSE). Este defecto puede permitir la suplantaci\u00f3n de firmas mediante recreaci\u00f3n clave. Este problema afecta a Gecko SDK hasta la versi\u00f3n 4.4.0."
    }
  ],
  "metrics": {
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        "type": "Secondary",
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          "baseScore": 6.8,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 4.0
      },
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        "type": "Primary",
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          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "product-security@silabs.com",
      "type": "Secondary",
      "description": [
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          "value": "CWE-331"
        },
        {
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          "value": "CWE-1279"
        }
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    },
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  ],
  "configurations": [
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      "nodes": [
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          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "criteria": "cpe:2.3:a:silabs:gecko_software_development_kit:*:*:*:*:*:*:*:*",
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  "references": [
    {
      "url": "https://community.silabs.com/068Vm000001FrjT",
      "source": "product-security@silabs.com",
      "tags": [
        "Permissions Required"
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}