IBM i 7.2-7.5 Navigator LPE via Management Central
CVE-2023-40685 Published on October 29, 2023

IBM i privilege escalation
Management Central as part of IBM i 7.2, 7.3, 7.4, and 7.5 Navigator contains a local privilege escalation vulnerability. A malicious actor with command line access to the operating system can exploit this vulnerability to elevate privileges to gain root access to the operating system. IBM X-Force ID: 264116.

Vendor Advisory NVD

Vulnerability Analysis

CVE-2023-40685 can be exploited with local system access, and does not require authorization privileges or user interaction. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.

Attack Vector:
LOCAL
Attack Complexity:
HIGH
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH

Weakness Type

Improper Privilege Management

The software does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.


Products Associated with CVE-2023-40685

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Affected Versions

IBM i Version 7.2, 7.3, 7.4, 7.5 is affected by CVE-2023-40685

Exploit Probability

EPSS
0.02%
Percentile
5.28%

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.