{
  "id": "CVE-2022-45416",
  "sourceIdentifier": "security@mozilla.org",
  "published": "2022-12-22T20:15:44.347",
  "lastModified": "2025-04-15T15:16:02.510",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Keyboard events reference strings like \"KeyA\" that were at fixed, known, and widely-spread addresses. Cache-based timing attacks such as Prime+Probe could have possibly figured out which keys were being pressed. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107."
    },
    {
      "lang": "es",
      "value": "Los eventos de teclado hacen referencia a cadenas como \"KeyA\" que estaban en direcciones fijas, conocidas y ampliamente distribuidas. Los ataques de sincronizaci\u00f3n basados en cach\u00e9, como Prime+Probe, posiblemente podr\u00edan haber descubierto qu\u00e9 teclas se estaban presionando. Esta vulnerabilidad afecta a Firefox ESR &lt; 102,5, Thunderbird &lt; 102.5 y Firefox &lt; 107."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6
      },
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        "type": "Secondary",
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          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "lang": "en",
          "value": "CWE-203"
        }
      ]
    },
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      "type": "Secondary",
      "description": [
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          "lang": "en",
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  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
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  "references": [
    {
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1793676",
      "source": "security@mozilla.org",
      "tags": [
        "Issue Tracking",
        "Permissions Required",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://www.mozilla.org/security/advisories/mfsa2022-47/",
      "source": "security@mozilla.org",
      "tags": [
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    },
    {
      "url": "https://www.mozilla.org/security/advisories/mfsa2022-48/",
      "source": "security@mozilla.org",
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    },
    {
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}