CVE-2025-40893
A Stored HTML Injection vulnerability was discovered in the Asset List functionality due to improper validation of network traffic data. An unauthenticated attacker can send specially crafted network packets to inject HTML tags into asset attributes. When a victim views the affected assets in the Asset List (and similar functions), the injected HTML renders in their browser, enabling phishing and possibly open redirect attacks. Full XSS exploitation and direct information disclosure are prevented by the existing input validation and Content Security Policy configuration.
Published:Dec 18, 2025
Last Modified:Apr 20, 2026
EPS:Dec 18, 2025
EPSS Score:0.00086
CVSS Score:6.1
Affected Products
Vendor
Product
Action
Vendor
Nozomi Networks
Product
Cmc
Nozomi Networks
Cmc
Vendor
Nozomi Networks
Product
Guardian
Nozomi Networks
Guardian
Vendor
Nozominetworks
Product
Cmc
Nozominetworks
Cmc
Vendor
Nozominetworks
Product
Guardian
Nozominetworks
Guardian
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
