CVE-2022-21228

7.8 highEPSS 1.2%

High (7.8) in fujielectric alpha5 smart loader firmware. EPSS 1.2% chance of exploitation in the next 30 days.

The affected product is vulnerable to a stack-based buffer overflow, which may allow an attacker to execute arbitrary code.

Severity

7.8 high

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS: 1.2% chance of exploitation in the next 30 days; higher than 67% of CVEs (scores of 2026-10-31)
CWEs: CWE-787, CWE-121
Published: 2022-04-12
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19