IBM PowerHA SystemMirror i 7.4/7.5: Unrestricted iFrame Access
CVE-2024-55896 Published on January 3, 2025

IBM PowerHA SystemMirror for i clickjacking
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.

Vendor Advisory NVD

Vulnerability Analysis

CVE-2024-55896 is exploitable with network access, requires user interaction and a small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and no impact on availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
LOW
User Interaction:
REQUIRED
Scope:
CHANGED
Confidentiality Impact:
LOW
Integrity Impact:
LOW
Availability Impact:
NONE

Weakness Type

User Interface (UI) Misrepresentation of Critical Information

The user interface (UI) does not properly represent critical information to the user, allowing the information - or its source - to be obscured or spoofed. This is often a component in phishing attacks.


Products Associated with CVE-2024-55896

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IBM I
 

Affected Versions

IBM i Version 7.4, 7.5 is affected by CVE-2024-55896

Exploit Probability

EPSS
0.10%
Percentile
26.78%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.