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CVE-2025-22244

21
FAUCET Score

CVE-2025-22244 is a stored Cross-Site Scripting (XSS) vulnerability in VMware NSX and related Broadcom Cloud Foundation products, stemming from improper input validation in the gateway firewall. With a CVSS score of 6.9 (MEDIUM), this vulnerability requires high privileges (PR:H) and user interaction (UI:R) to exploit, potentially leading to high impact on integrity (I:H) and low confidentiality (C:L) through network-based attacks (AV:N). There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 3.2, < 4.1.2.6CPE matchmatch criteria
cpe:2.3:a:broadcom:vmware_nsx:*:*:*:*:*:*:*:*
>= 4.2.1, < 4.2.1.4CPE matchmatch criteria
cpe:2.3:a:broadcom:vmware_nsx:*:*:*:*:*:*:*:*
4.2.2CPE matchmatch criteria
cpe:2.3:a:broadcom:vmware_nsx:4.2.2:*:*:*:*:*:*:*
>= 4.5, <= 5.2.1.2CPE matchmatch criteria
cpe:2.3:a:vmware:cloud_foundation:*:*:*:*:*:*:*:*
>= 2.2, <= 3.0CPE matchmatch criteria
cpe:2.3:a:vmware:telco_cloud_infrastructure:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.9MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
1.7
Impact Score
4.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.28%
Probability of exploitation in next 30 days
EPSS Percentile
19.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0028 is in the 21st percentile among its peer group of 4,931 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

support.broadcom.com / web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/25738
Vendor Advisory