CVE-2020-4623

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-07-26 · updated 2026-06-17
Weakness: CWE-427

Description

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: 8.9.13

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/184984
https://www.ibm.com/support/pages/node/6474857
https://exchange.xforce.ibmcloud.com/vulnerabilities/184984
https://www.ibm.com/support/pages/node/6474857

Get alerted when CVE-2020-4623 or the next vulnerability affects your stack