Vulnerability in IBM I

CVE-2024-55896

IBM PowerHA SystemMirror for i 7.4 and 7.5 contains improper restrictions when rendering content via iFrames.  This vulnerability could allow an attacker to gain improper access and perform unauthorized actions on the system.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (11.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 12th percentile — 11.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2024-55896: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

  • IBM I — versions 7.4, 7.5, 7.5, 7.4

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2024-55896?
CVE-2024-55896 is a medium-severity vulnerability in IBM I, classified under User Interface (UI) Misrepresentation of Critical Information. CVSS score: 5.4/10. Published 2025-01-03.
How severe is CVE-2024-55896?
Medium severity. CVSS v3 base score is 5.4 out of 10.