{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-4422","assignerOrgId":"8338d8cb-57f7-4252-abc0-96fd13e98d21","state":"PUBLISHED","assignerShortName":"Insyde","dateReserved":"2025-05-08T03:44:55.188Z","datePublished":"2025-07-30T00:40:47.816Z","dateUpdated":"2025-08-14T05:57:12.813Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unknown","product":"InsydeH2O","vendor":"Insyde Software","versions":[{"lessThan":"L05.05.40.011803.172079","status":"affected","version":"Feature developed for Lenovo","versionType":"custom"}]}],"credits":[{"lang":"en","type":"reporter","value":"BINARLY REsearch team"}],"datePublic":"2025-07-30T00:25:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"The vulnerability was identified in the code developed specifically for Lenovo. Please visit \"Lenovo Product Security Advisories and Announcements\" webpage for more information about the vulnerability.&nbsp;<a target=\"_blank\" rel=\"nofollow\" href=\"https://support.lenovo.com/us/en/product_security/home\">https://support.lenovo.com/us/en/product_security/home</a>"}],"value":"The vulnerability was identified in the code developed specifically for Lenovo. Please visit \"Lenovo Product Security Advisories and Announcements\" webpage for more information about the vulnerability.  https://support.lenovo.com/us/en/product_security/home"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":8.2,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-787","description":"CWE-787 Out-of-bounds Write","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"8338d8cb-57f7-4252-abc0-96fd13e98d21","shortName":"Insyde","dateUpdated":"2025-08-14T05:57:12.813Z"},"references":[{"url":"https://www.insyde.com/security-pledge/sa-2025007/"},{"url":"https://support.lenovo.com/us/en/product_security/home"}],"source":{"discovery":"UNKNOWN"},"title":"EfiSmiServices : EfiPcdProtocol, SMM memory corruption vulnerabilities in SMM module","x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-07-30T13:23:08.065387Z","id":"CVE-2025-4422","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-07-30T14:50:12.457Z"}}]}}