2024-04-04 08:46:00 +00:00

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{
"id": "CVE-2022-40959",
"sourceIdentifier": "security@mozilla.org",
"published": "2022-12-22T20:15:39.280",
"lastModified": "2023-01-04T03:33:36.940",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "During iframe navigation, certain pages did not have their FeaturePolicy fully initialized leading to a bypass that leaked device permissions into untrusted subdocuments. This vulnerability affects Firefox ESR < 102.3, Thunderbird < 102.3, and Firefox < 105."
},
{
"lang": "es",
"value": "Durante la navegaci\u00f3n por iframe, ciertas p\u00e1ginas no ten\u00edan su FeaturePolicy completamente inicializada, lo que provoc\u00f3 una omisi\u00f3n que filtr\u00f3 permisos del dispositivo a subdocumentos que no eran de confianza. Esta vulnerabilidad afecta a Firefox ESR &lt; 102.3, Thunderbird &lt; 102.3 y Firefox &lt; 105."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-922"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
"versionEndExcluding": "105.0",
"matchCriteriaId": "B117A240-56A6-4045-93C4-09722ED3A3B8"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*",
"versionEndExcluding": "102.3",
"matchCriteriaId": "D7DB7A5C-E118-4ABD-AE52-33AAA899B36D"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*",
"versionEndExcluding": "102.3",
"matchCriteriaId": "E9DE429C-DF44-4398-8358-16F6126599E0"
}
]
}
]
}
],
"references": [
{
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1782211",
"source": "security@mozilla.org",
"tags": [
"Issue Tracking",
"Permissions Required"
]
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2022-40/",
"source": "security@mozilla.org",
"tags": [
"Vendor Advisory"
]
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2022-41/",
"source": "security@mozilla.org",
"tags": [
"Vendor Advisory"
]
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2022-42/",
"source": "security@mozilla.org",
"tags": [
"Vendor Advisory"
]
}
]
}