cve-2022-3431
Vulnerability from cvelistv5
Published
2023-10-09 18:18
Modified
2024-09-19 14:36
Severity ?
EPSS score ?
Summary
A potential vulnerability in a driver used during manufacturing process on some consumer Lenovo Notebook devices that was mistakenly not deactivated may allow an attacker with elevated privileges to modify secure boot setting by modifying an NVRAM variable.
References
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"id": "CVE-2022-3431",
"lastModified": "2024-11-21T07:19:30.057",
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"containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://support.lenovo.com/us/en/product_security/LEN-94952\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-03T01:07:06.619Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2022-3431\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-09-19T14:34:46.057328Z\"}}}], \"affected\": [{\"cpes\": [\"cpe:2.3:h:lenovo:notebook:-:*:*:*:*:*:*:*\"], \"vendor\": \"lenovo\", \"product\": \"notebook\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"*\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unaffected\"}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-09-19T14:35:59.391Z\"}}], \"cna\": {\"source\": {\"discovery\": \"UNKNOWN\"}, \"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"user\": \"00000000-0000-4000-9000-000000000000\", \"value\": \"Lenovo thanks Martin Smol\\u00e1r from ESET for reporting these issues.\"}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 6.7, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"HIGH\", \"confidentialityImpact\": \"HIGH\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Lenovo\", \"product\": \"BIOS\", \"versions\": [{\"status\": \"affected\", \"version\": \"various\"}], \"defaultStatus\": \"unaffected\"}], \"solutions\": [{\"lang\": \"en\", \"value\": \"Update system firmware to the version (or newer) indicated for your model in the product Impact section of LEN-94952\\n\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"Update system firmware to the version (or newer) indicated for your model in the product Impact section of LEN-94952\u003cbr\u003e\", \"base64\": false}]}], \"references\": [{\"url\": \"https://support.lenovo.com/us/en/product_security/LEN-94952\"}], \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"A potential vulnerability in a driver used during manufacturing process on some consumer Lenovo Notebook devices that was mistakenly not deactivated may allow an attacker with elevated privileges to modify secure boot setting by modifying an NVRAM variable.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"A potential vulnerability in a driver used during manufacturing process on some consumer Lenovo Notebook devices that was mistakenly not deactivated may allow an attacker with elevated privileges to modify secure boot setting by modifying an NVRAM variable.\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-276\", \"description\": \"CWE-276 Incorrect Default Permissions\"}]}], \"providerMetadata\": {\"orgId\": \"da227ddf-6e25-4b41-b023-0f976dcaca4b\", \"shortName\": \"lenovo\", \"dateUpdated\": \"2023-10-09T18:18:54.016Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2022-3431\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-09-19T14:36:08.273Z\", \"dateReserved\": \"2022-10-07T19:59:25.920Z\", \"assignerOrgId\": \"da227ddf-6e25-4b41-b023-0f976dcaca4b\", \"datePublished\": \"2023-10-09T18:18:54.016Z\", \"assignerShortName\": \"lenovo\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.