CVE-2025-33045 — Legacy Serial Redirection SMRAM Vulnerabilities
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” throu…
Published: 2025-09-09 · CVSS: 8.2 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7