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CVE-2016-4693

Status: ModifiedHigh (7.5)—

An issue was discovered in certain Apple products. iOS before 10.2 is affected. macOS before 10.12.2 is affected. watchOS before 3.1.3 is affected. The issue involves the "Security" component, which makes it easier for attackers to bypass cryptographic protection mechanisms by leveraging use of the 3DES cipher.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (3)

Apple — Iphone OSApple — MAC OS XApple — Watchos

CWEs

References

Raw JSON (NVD)

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  "id": "CVE-2016-4693",
  "cveTags": [],
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          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
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        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
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          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
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  "published": "2017-02-20T08:59:01.197",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-326"
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      "value": "An issue was discovered in certain Apple products. iOS before 10.2 is affected. macOS before 10.12.2 is affected. watchOS before 3.1.3 is affected. The issue involves the \"Security\" component, which makes it easier for attackers to bypass cryptographic protection mechanisms by leveraging use of the 3DES cipher."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto un problema en ciertos productos Apple. iOS en versiones anteriores a 10.2 está afectado. macOS en versiones anteriores a 10.12.2 está afectado. watchOS en versiones anteriores a 3.1.3 está afectado. El problema involucra al componente \"Security\", que hace más fácil a los atacantes eludir los mecanismos de protección criptográfica aprovechando el uso del cifrado 3DES."
    }
  ],
  "lastModified": "2026-06-17T00:48:02.183",
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