Critical severity · published Oct 28, 2022
CVE-2022-31678
VMware Cloud Foundation (NSX-V) contains an XML External Entity (XXE) vulnerability
9.1
CVSS
9.4%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)9.4% · higher than 95% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VC
VMware Cloud Foundation (NSX-V) ·
3.11 · source: vendor
CF
Cloud Foundation · Vmware
before 3.11 · source: NVD
ND
Nsx Data Center · Vmware
before 6.4.14 · source: NVD