{
  "id": "CVE-2023-21517",
  "sourceIdentifier": "mobile.security@samsung.com",
  "published": "2023-06-28T21:15:09.557",
  "lastModified": "2023-07-07T13:12:46.003",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Heap out-of-bound write vulnerability in Exynos baseband prior to SMR Jun-2023 Release 1 allows remote attacker to execute arbitrary code."
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9
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      "type": "Primary",
      "description": [
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          "value": "CWE-787"
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          "value": "CWE-120"
        }
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  "references": [
    {
      "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=06",
      "source": "mobile.security@samsung.com",
      "tags": [
        "Vendor Advisory"
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}