VULNERABILITY INTELLIGENCE
CVE-2021-28178
CVSS score4.9 MEDIUM
EPSS probability1.87%
CISA KEVNot currently listed
Published2021-04-06
Last modified2026-06-17
Description
The UEFI configuration function in ASUS BMC’s firmware Web management page does not verify the string length entered by users, resulting in a Buffer overflow vulnerability. As obtaining the privileged permission, remote attackers use the leakage to abnormally terminate the Web service.