Medium severity · published Jun 4, 2025
CVE-2025-22244
VMware NSX contains a stored Cross-Site Scripting (XSS) vulnerability in the gateway firewall due to improper input validation
6.9
CVSS
0.3%
EPSS
No
On KEV
Description
VMware NSX contains a stored Cross-Site Scripting (XSS) vulnerability in the gateway firewall due to improper input validation.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
Low
Integrity
High
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 24% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VN
VMware NSX · VMware
VMware NSX 4.0.x, VMware NSX 4.1.x, VMware NSX 4.2.x · source: vendor, NVD
CF
Cloud Foundation · Vmware
4.5 through 5.2.1.2 · source: NVD
TC
Telco Cloud Infrastructure · Vmware
2.2 through 3.0 · source: NVD
TC
Telco Cloud Platform · Vmware
3.0 through 5.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-22244
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-22244
Vendor Advisory
https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/25738
More from VMware NSX
7.5
CVE-2025-22243
VMware NSX Manager UI is vulnerable to a stored Cross-Site Scripting (XSS) attack due to improper input validation
5.9
CVE-2025-22245
VMware NSX contains a stored Cross-Site Scripting (XSS) vulnerability in the router port due to improper input validation