{"schemaVersion":3,"id":"CVE-2025-58771","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"AMI APTIOV contains vulnerabilities in BIOS\nwhere users may cause “Integer Overflow or Wraparound” by local access. Successful exploitation of this vulnerability could\nlead to buffer overflows, memory corruption, and arbitrary code execution, and\nalso impact Confidentiality, Integrity, and Availability.","dates":{"published":"2026-10-13T14:01:00.462Z","modified":"2026-10-13T15:49:47.731Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.1,"severity":"high","version":"4.0","versionLabel":"v4.0","source":"CVE.org","vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L","computed":false,"selection":"backend-summary"},"metrics":[{"version":"4.0","versionLabel":"v4.0","source":"CVE.org","score":7.1,"severity":"high","vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L","exploitability":null,"impact":null,"computed":false},{"version":"4.0","versionLabel":"v4.0","source":"NVD","score":7.1,"severity":"high","vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00112,"percentile":0.01296,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[{"date":"2026-10-14T00:00:00.000Z","score":0.00112,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00112,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00112,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00112,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00112,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00112,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00112,"percentile":0.01296}],"last30":[{"date":"2026-10-14T00:00:00.000Z","score":0.00112,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00112,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00112,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00112,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00112,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00112,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00112,"percentile":0.01296}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-190","name":"Integer Overflow or Wraparound","description":"The product performs a calculation that can\n         produce an integer overflow or wraparound when the logic\n         assumes that the resulting value will always be larger than\n         the original value. This occurs when an integer value is\n         incremented to a value that is too large to store in the\n         associated representation. When this occurs, the value may\n         become a very small or negative number.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/190.html"}],"affected":[{"vendor":"ami","product":"aptiov","name":"AptioV","label":"aptiov","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ AptioV_5.0, < AptioV_5.044","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ AptioV_5.0, < AptioV_5.044","eol":null,"hubHref":"/vendor/ami/aptiov"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://go.ami.com/hubfs/Security%20Advisories/2026/AMI-SA-2026002.pdf","label":"go.ami.com/hubfs/Security%20Advisories/2026/AMI-SA-2026002.pdf","hostname":"go.ami.com","tags":[]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-10-13T14:01:00.462Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-13T15:49:47.731Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":28,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T09:52:10.727Z","stale":false,"partial":false}}