CVE-2023-34342: AMI MegaRAC SPx

Critical severity, CVSS 9.1. EPSS: 0.5% chance of exploitation in the next 30 days.

AMI BMC contains a vulnerability in the IPMI handler, where an attacker can upload and download arbitrary files under certain circumstances, which may lead to denial of service, escalation of privileges, information disclosure, or data tampering.

Affected products

• AMI MegaRAC SPx: from 12.0, before 12.7 (fixed in 12.7); from 13.0, before 13.5 (fixed in 13.5)

Published 2023-06-12. Last modified 2026-06-17.