CVE Vulnerabilities

CVE-2022-31678

Improper Restriction of XML External Entity Reference

Published: Oct 28, 2022 | Modified: May 08, 2025
CVSS 3.x
9.1
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

VMware Cloud Foundation (NSX-V) contains an XML External Entity (XXE) vulnerability. On VCF 3.x instances with NSX-V deployed, this may allow a user to exploit this issue leading to a denial-of-service condition or unintended information disclosure.

Weakness

The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

Affected Software

Name Vendor Start Version End Version
Cloud_foundation Vmware * 3.11 (excluding)
Nsx_data_center Vmware * 6.4.14 (excluding)

Potential Mitigations

References