119 lines
3.1 KiB
JSON
Raw Normal View History

2023-04-24 12:24:31 +02:00
{
"id": "CVE-2022-4433",
"sourceIdentifier": "psirt@lenovo.com",
"published": "2023-01-05T18:15:09.157",
"lastModified": "2023-01-11T22:00:30.063",
"vulnStatus": "Undergoing Analysis",
"descriptions": [
{
"lang": "en",
"value": "A buffer over-read vulnerability was reported in the ThinkPadX13s BIOS LenovoSetupConfigDxe driver that could allow a local attacker with elevated privileges to cause information disclosure."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "HIGH",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.4,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 0.8,
"impactScore": 3.6
},
{
"source": "psirt@lenovo.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "HIGH",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"baseScore": 6.7,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 0.8,
"impactScore": 5.9
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-125"
}
]
},
{
"source": "psirt@lenovo.com",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-126"
}
]
}
],
"configurations": [
{
"operator": "AND",
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:lenovo:thinkpas_x13s_firmware:*:*:*:*:*:*:*:*",
"versionEndExcluding": "1.47",
"matchCriteriaId": "3F4EF946-7EE3-4406-B2CF-F2BE5E9406EC"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": false,
"criteria": "cpe:2.3:h:lenovo:thinkpas_x13s:-:*:*:*:*:*:*:*",
"matchCriteriaId": "90E77581-02EB-4376-AC67-037BCA530A03"
}
]
}
]
}
],
"references": [
{
"url": "https://support.lenovo.com/us/en/product_security/LEN-103709",
"source": "psirt@lenovo.com",
"tags": [
"Patch",
"Vendor Advisory"
]
}
]
}