CVE-2023-30770: Asustor Adm

Critical severity, CVSS 9.8. EPSS: 0.6% chance of exploitation in the next 30 days.

A stack-based buffer overflow vulnerability was found in the ASUSTOR Data Master (ADM) due to the lack of data size validation. An attacker can exploit this vulnerability to execute arbitrary code. Affected ADM versions include: 4.0.6.REG2, 4.1.0 and below as well as 4.2.0.RE71 and below.

Affected products

• Asustor Adm: from 4.0.0.rib4, up to and including 4.0.6.reg2; from 4.1.0.rhu2, before 4.2.1.rge2 (fixed in 4.2.1.rge2)

Published 2023-04-17. Last modified 2026-06-17.