CVE-2023-30990: IBM i command execution

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-07-04 · updated 2026-06-17
Weakness: CWE-94

Description

IBM i 7.2, 7.3, 7.4, and 7.5 could allow a remote attacker to execute CL commands as QUSER, caused by an exploitation of DDM architecture. IBM X-Force ID: 254036.

Affected products

IBM i: 7.2, 7.3, 7.4, 7.5

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/254036
https://www.ibm.com/support/pages/node/7008573
https://exchange.xforce.ibmcloud.com/vulnerabilities/254036
https://www.ibm.com/support/pages/node/7008573

Get alerted when CVE-2023-30990 or the next vulnerability affects your stack