Description

Comodo Dome Firewall 2.7.0 contains a reflected cross-site scripting vulnerability that allows attackers to inject malicious scripts by submitting crafted input to the dnsmasq endpoint. Attackers can send POST requests with script payloads in the TRANSPARENT_SOURCE_BYPASS or TRANSPARENT_DESTINATION_BYPASS parameters to execute arbitrary JavaScript in users' browsers.

INFO

Published Date :

2026-02-19T12:02:41.346Z

Last Modified :

2026-03-02T21:05:40.808Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2019-25426 vulnerability.

Vendors Products
Cdome
  • Comodo Dome Firewall
Comodo
  • Comodo Dome Firewall
  • Dome Firewall
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2019-25426.

URL Resource
https://cdome.comodo.com/firewall/ cve-icon cve-icon
https://secure.comodo.com/home/purchase.php?pid=106&license=try&track=9278&af=9278 cve-icon cve-icon
https://www.exploit-db.com/exploits/46408 cve-icon cve-icon
https://www.vulncheck.com/advisories/comodo-dome-firewall-cross-site-scripting-via-dnsmasq cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact