CVE-2023-28390: Icom Sr-7100vn#31 Firmware

Medium severity, CVSS 6.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Privilege escalation vulnerability in SR-7100VN firmware Ver.1.38(N) and earlier and SR-7100VN #31 firmware Ver.1.21 and earlier allows a network-adjacent attacker with administrative privilege of the affected product to obtain an administrative privilege of the OS (Operating System). As a result, an arbitrary OS command may be executed.

Affected products

• Icom Sr-7100vn#31 Firmware: before 1.22 (fixed in 1.22)
• Icom Sr-7100vn Firmware: before 1.39\(n\) (fixed in 1.39\(n\))

Published 2023-05-23. Last modified 2026-06-17.