ClearPass Auth Bypass - Read-Only Users Can Change State (CVE-2023-43508)
CVE-2023-43508 Published on October 25, 2023

Authorization Bypass Leading to Privilege Escalation in ClearPass Policy Manager Web-Based Management Interface
Vulnerabilities in the web-based management interface of ClearPass Policy Manager allow an attacker with read-only privileges to perform actions that change the state of the ClearPass Policy Manager instance. Successful exploitation of these vulnerabilities allow an attacker to complete state-changing actions in the web-based management interface that should not be allowed by their current level of authorization on the platform.

NVD

Vulnerability Analysis

CVE-2023-43508 is exploitable with network access, and requires 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 be low. considered to have a small impact on confidentiality and integrity and availability.

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

Products Associated with CVE-2023-43508

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Aruba Networks Clearpass Policy Manager
 

Affected Versions

Hewlett Packard Enterprise (HPE) Aruba ClearPass Policy Manager:

Exploit Probability

EPSS
0.10%
Percentile
28.10%

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.