Auth bypass in Arubanetworks Clearpass Policy Manager
CVE-2023-43508
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.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.004 (29.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 29th percentile — 29.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Arubanetworks Clearpass Policy Manager — versions 6.9.13, 6.10.8
- Hewlett Packard Enterprise (HPE) Aruba Clearpass Policy Manager — versions ClearPass Policy Manager 6.11.x: 6.11.4 and below, ClearPass Policy Manager 6.10.x: 6.10.8 with ClearPass 6.10.8 Cumulative Hotfix Patch 5 and below, ClearPass Policy Manager 6.9.x: 6.9.13 with ClearPass 6.9.13 Cumulative Hotfix Patch 3 and below
Weakness classification (CWE)
References
- www.arubanetworks.com/assets/alert/ARUBA-PSA-2023-016.txt (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-43508?
- CVE-2023-43508 is a medium-severity vulnerability in Arubanetworks Clearpass Policy Manager, classified under Incorrect Authorization. CVSS score: 6.3/10. Published 2023-10-25.
- How severe is CVE-2023-43508?
- Medium severity. CVSS v3 base score is 6.3 out of 10.