XXE in Dell Unity
CVE-2023-43067
Dell Unity prior to 5.3 contains an XML External Entity injection vulnerability. An XXE attack could potentially exploit this vulnerability disclosing local files in the file system.
Vulnerability class: XXE (XML External Entity)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.005 (44.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 45th percentile — 44.9% 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: 0.005 · change: +0.001
Affected products
- Dell Unity — versions Versions prior to 5.3.0.0.5.120
- Dell Unity Operating Environment
- Dell Unityvsa Operating Environment
- Dell Unity Xt Operating Environment
Weakness classification (CWE)
References
- www.dell.com/support/kbdoc/en-us/000213152/dsa-2023-141-dell-unity-unity-vsa-an… (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-43067?
- CVE-2023-43067 is a medium-severity vulnerability in Dell Unity, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 4.9/10. Published 2023-10-23.
- How severe is CVE-2023-43067?
- Medium severity. CVSS v3 base score is 4.9 out of 10.