2 lines
2.2 KiB
JSON
2 lines
2.2 KiB
JSON
{"affected":[{"affectedData":[{"defaultStatus":"unknown","product":"InsydeH2O","vendor":"Insyde Software","versions":[{"lessThan":"05.2A.21","status":"affected","version":"Kernel 5.2","versionType":"custom"},{"lessThan":"05.39.21","status":"affected","version":"Kernel 5.3","versionType":"custom"},{"lessThan":"05.47.21","status":"affected","version":"Kernel 5.4","versionType":"custom"},{"lessThan":"05.55.21","status":"affected","version":"Kernel 5.5","versionType":"custom"},{"lessThan":"05.62.21","status":"affected","version":"Kernel 5.6","versionType":"custom"},{"lessThan":"05.71.21","status":"affected","version":"Kernel 5.7","versionType":"custom"}]}],"source":"8338d8cb-57f7-4252-abc0-96fd13e98d21"}],"cveTags":[],"descriptions":[{"lang":"en","value":"Tcg2Smm has a vulnerability which can be used to write arbitrary memory inside SMRAM and execute arbitrary code at SMM level."},{"lang":"es","value":"Tcg2Smm tiene una vulnerabilidad que puede utilizarse para escribir memoria arbitraria dentro de SMRAM y ejecutar código arbitrario a nivel SMM."}],"id":"CVE-2025-4277","lastModified":"2026-06-17T09:32:55.597","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":0.8,"impactScore":6.0,"source":"8338d8cb-57f7-4252-abc0-96fd13e98d21","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2025-4277","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","timestamp":"2025-08-13T13:21:46.313983Z","version":"2.0.3"}}]},"published":"2025-08-13T02:15:26.690","references":[{"source":"8338d8cb-57f7-4252-abc0-96fd13e98d21","url":"https://www.insyde.com/security-pledge/sa-2025005/"}],"sourceIdentifier":"8338d8cb-57f7-4252-abc0-96fd13e98d21","vulnStatus":"Deferred","weaknesses":[{"description":[{"lang":"en","value":"CWE-20"}],"source":"8338d8cb-57f7-4252-abc0-96fd13e98d21","type":"Secondary"}]}
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