2023-09-13 18:00:29 +00:00

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{
"id": "CVE-2023-4104",
"sourceIdentifier": "security@mozilla.org",
"published": "2023-09-11T09:15:08.997",
"lastModified": "2023-09-13T16:34:57.820",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "An invalid Polkit Authentication check and missing authentication requirements for D-Bus methods allowed any local user to configure arbitrary VPN setups.\n*This bug only affects Mozilla VPN on Linux. Other operating systems are unaffected.* This vulnerability affects Mozilla VPN client for Linux < v2.16.1."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-862"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:mozilla:vpn:*:*:*:*:*:linux:*:*",
"versionEndExcluding": "2.16.1",
"matchCriteriaId": "60737FA0-0B0A-4423-891A-6E747F952254"
}
]
}
]
}
],
"references": [
{
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1831318",
"source": "security@mozilla.org",
"tags": [
"Exploit",
"Issue Tracking"
]
},
{
"url": "https://github.com/mozilla-mobile/mozilla-vpn-client/pull/7055",
"source": "security@mozilla.org",
"tags": [
"Issue Tracking",
"Patch"
]
},
{
"url": "https://github.com/mozilla-mobile/mozilla-vpn-client/pull/7110",
"source": "security@mozilla.org",
"tags": [
"Issue Tracking",
"Patch"
]
},
{
"url": "https://github.com/mozilla-mobile/mozilla-vpn-client/pull/7151",
"source": "security@mozilla.org",
"tags": [
"Issue Tracking"
]
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2023-39/",
"source": "security@mozilla.org",
"tags": [
"Vendor Advisory"
]
},
{
"url": "https://www.openwall.com/lists/oss-security/2023/08/03/1",
"source": "security@mozilla.org",
"tags": [
"Exploit",
"Mailing List",
"Third Party Advisory"
]
}
]
}