{"id":"CVE-2025-22833","title":"APTIOV contains a vulnerability in BIOS where an attacker may cause a Buffer Copy without Checking Size of Input by local accessing","summary":"APTIOV contains a vulnerability in BIOS where an attacker may cause a Buffer Copy without Checking Size of Input by local accessing. Successful exploitation of this vulnerability may lead to arbitrary code execution.","severity":"high","cvss":7.3,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","cwe":["CWE-787"],"vendor":"ami","product":"aptio_v","affected":["aptio_v >= 5.0, < 5.041"],"patched":["aptio_v 5.041"],"published":"2025-10-14","updated":"2026-10-08","sourceUpdated":"2026-10-08T12:10:00.217","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-22833","references":[{"url":"https://go.ami.com/hubfs/Security%20Advisories/2025/AMI-SA-2025008.pdf","label":"biossecurity@ami.com"}],"tags":["nvd"],"epss":0.00162,"epssPercentile":0.04752,"ingestedAt":"2026-10-08T11:31:27.382Z","slug":"CVE-2025-22833","body":"## Overview\n\nAPTIOV contains a vulnerability in BIOS where an attacker may cause a Buffer Copy without Checking Size of Input by local accessing. Successful exploitation of this vulnerability may lead to arbitrary code execution.\n\n## Affected\n\n- `aptio_v >= 5.0, < 5.041`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `aptio_v 5.041`","depth":"twilight","depthScore":40,"depthScoreParts":{"impact":40.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}