XXE in Arubanetworks Clearpass
CVE-2021-29140
A remote XML external entity (XXE) vulnerability was discovered in Aruba ClearPass Policy Manager version(s): Prior to 6.9.5, 6.8.9, 6.7.14-HF1. Aruba has released patches for Aruba ClearPass Policy Manager that address this security vulnerability.
Vulnerability class: XXE (XML External Entity)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L.
EPSS exploit prediction
EPSS: 0.016 (74.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
- Arubanetworks Clearpass
- Aruba Clearpass Policy Manager — versions Prior to 6.9.5, 6.8.9, 6.7.14-HF1
Weakness classification (CWE)
References
- www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-009.txt (Vendor Advisory)
Frequently asked questions
- What is CVE-2021-29140?
- CVE-2021-29140 is a high-severity vulnerability in Arubanetworks Clearpass, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 8.2/10. Published 2021-04-29.
- How severe is CVE-2021-29140?
- High severity. CVSS v3 base score is 8.2 out of 10.