{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2022-2483", "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "state": "PUBLISHED", "assignerShortName": "icscert", "dateReserved": "2022-07-19T21:41:25.647Z", "datePublished": "2023-01-06T21:04:52.603Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "ASIK AirScale ", "vendor": "Nokia", "versions": [{"status": "affected", "version": "474021A.101"}, {"status": "affected", "version": "474021A.102"}]}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Joel Cretan"}, {"lang": "en", "type": "reporter", "user": "00000000-0000-4000-9000-000000000000", "value": "Red Balloon Security"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "\n\n<span style=\"background-color: rgb(255, 255, 255);\">The bootloader in the Nokia ASIK AirScale system module (versions 474021A.101 and 474021A.102) loads public keys for firmware verification signature. If an attacker modifies the flash contents to corrupt the keys, secure boot could be permanently disabled on a given device.</span>\n\n"}], "value": "\nThe bootloader in the Nokia ASIK AirScale system module (versions 474021A.101 and 474021A.102) loads public keys for firmware verification signature. If an attacker modifies the flash contents to corrupt the keys, secure boot could be permanently disabled on a given device.\n\n"}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-1282", "description": "CWE-1282 Assumed-Immutable Data is Stored in Writable Memory", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert", "dateUpdated": "2023-01-06T21:04:52.603Z"}, "references": [{"tags": ["government-resource"], "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-307-02"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "\n\n<p>Nokia has released technical support notes containing mitigation instructions for impacted Nokia users. Users should <a target=\"_blank\" rel=\"nofollow\" href=\"https://customer.nokia.com/support/s/\">contact Nokia</a>&nbsp;to receive further information.</p>"}], "value": "\nNokia has released technical support notes containing mitigation instructions for impacted Nokia users. Users should contact Nokia https://customer.nokia.com/support/s/ \u00a0to receive further information.\n\n"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}}}

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