CVE-2022-43857: IBM Navigator for i information disclosure

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-12-22 · updated 2026-06-17
Weakness: CWE-22

Description

IBM Navigator for i 7.3, 7.4 and 7.5 could allow an authenticated user to access IBM Navigator for i log files they are authorized to but not while using this interface. The remote authenticated user can bypass the interface checks and download log files by modifying servlet filter. IBM X-Force ID: 239301.

Affected products

IBM i: 7.3, 7.4, 7.5

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/239301
https://www.ibm.com/support/pages/node/6850801
https://exchange.xforce.ibmcloud.com/vulnerabilities/239301
https://www.ibm.com/support/pages/node/6850801

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