47
CVE-2021-39298
—CVSS 3.1
8.8 high
EPSS
<1%p37
Published
()
Modified
Description
A potential vulnerability in AMD System Management Mode (SMM) interrupt handler may allow an attacker with high privileges to access the SMM resulting in arbitrary code execution which could be used by malicious actors to bypass security mechanisms provided in the UEFI firmware.
- Vendors
- hp
- Products
- z1 entry tower g5 workstation firmware, z1 entry tower g6 workstation firmware, z1 g8 tower desktop pc firmware, z4 g4 workstation \(core-x\) firmware, z4 g4 workstation \(xeon w\) firmware, z6 g4 workstation firmware, z8 g4 workstation firmware, engage flex mini retail system firmware, mp9 g4 retail system firmware, elite dragonfly firmware, elite dragonfly g2 firmware, elite dragonfly max firmware
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H