How serious is CVE-2025-40895?

This vulnerability has a CVSS score of 2 out of 10, classified as LOW severity. Proof-of-concept exploit code is publicly available, making this an active threat.

Is there exploit code available for CVE-2025-40895?

Yes, proof-of-concept exploit code for CVE-2025-40895 is publicly available on GitHub and security research platforms. This increases the risk of active exploitation.

Which products are affected by CVE-2025-40895?

CVE-2025-40895 affects nozominetworks cmc. Check the full CVE details for specific version information.

How do I fix CVE-2025-40895?

To remediate CVE-2025-40895, check for security patches from nozominetworks. Apply all available updates and security patches. If no patch is available, implement recommended workarounds or security controls to mitigate the risk.

CVE-2025-40895

Low

|2.0

Exploit Available

Plain English Summary

AI-powered analysis for quick understanding

This vulnerability allows a malicious user with admin access to a connected Guardian to inject harmful HTML into the CMC's Sensor Map feature, which could trick other users into clicking on phishing links. However, this can only happen if the Sensor Map is enabled, and the attack is limited because existing security measures prevent more serious exploits like full account takeover or data theft.

Technical Description

A Stored HTML Injection vulnerability was discovered in the CMC's Sensor Map functionality due to improper validation on connected Guardians' properties. A malicious authenticated user with administrator privileges on a Guardian connected to a CMC can edit the Guardian's properties to inject HTML tags. If the Sensor Map functionality is enabled in the CMC, when a victim CMC user interacts with it, then the injected HTML may render 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.

CVSS Vector Analysis

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredHigh

User InteractionRequired

Confidentiality ImpactHigh

Integrity ImpactHigh

Availability ImpactHigh

ScopeChanged

Vector String

CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Exploit Resources

Search for proof-of-concept code and exploit modules

GitHub Search Exploit-DB Nuclei Templates Metasploit Vulners

Official References

NIST NVD

Est. Bounty

$300($100-$500)

Vendor Response

Grade APatched in 1 day

Quick Information

Published

Mar 4, 2026

about 1 month ago

Last Modified

Mar 5, 2026

about 1 month ago

Vendor

nozominetworks

Product

cmc

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