CVE-2025-33045
Legacy Serial Redirection SMRAM Vulnerabilities
- State
- Published
- Severity
- 8.2 High
- Published
- Sep 9, 2025
- Updated
- Sep 9, 2025
- Reserved
- Apr 15, 2025
Description
APTIOV contains vulnerabilities in the BIOS where a privileged user may cause “Write-what-where Condition” and “Exposure of Sensitive Information to an Unauthorized Actor” through local access. The successful exploitation of these vulnerabilities can lead to information disclosure, arbitrary data writing, and impact Confidentiality, Integrity, and Availability.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.2 High | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H | AMI |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
AptioVAMI |
|
References
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