CVE-2024-51464: IBM i authentication bypass

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2024-12-21 · updated 2026-06-17
Weakness: CWE-288

Description

IBM i 7.3, 7.4, and 7.5 is vulnerable to bypassing Navigator for i interface restrictions. By sending a specially crafted request, an authenticated attacker could exploit this vulnerability to remotely perform operations that the user is not allowed to perform when using Navigator for i.

Affected products

IBM i: 7.3, 7.4, 7.5

References

https://www.ibm.com/support/pages/node/7179509
http://seclists.org/fulldisclosure/2024/Dec/19
http://seclists.org/fulldisclosure/2024/Dec/20

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