CVE-2020-4623: IBM i2 Ibase

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

IBM i2 iBase 8.9.13 could allow a local authenticated attacker to execute arbitrary code on the system, caused by a DLL search order hijacking flaw. By using a specially-crafted .DLL file, an attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID: 184984.

Affected products

• IBM i2 Ibase: version 8.9.13 only

Published 2021-07-26. Last modified 2026-06-17.