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{
"id": "CVE-2023-4053",
"sourceIdentifier": "security@mozilla.org",
"published": "2023-08-01T15:15:10.267",
"lastModified": "2023-08-04T19:00:39.263",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "A website could have obscured the full screen notification by using a URL with a scheme handled by an external program, such as a mailto URL. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 116."
}
],
"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:N/I:H/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"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-59"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
"versionEndExcluding": "116.0",
"matchCriteriaId": "C6C6420C-0883-4585-A655-4C470029CB85"
}
]
}
]
}
],
"references": [
{
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1839079",
"source": "security@mozilla.org",
"tags": [
"Issue Tracking",
"Permissions Required"
]
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2023-29/",
"source": "security@mozilla.org",
"tags": [
"Vendor Advisory"
]
}
]
}