CVE-2019-25408
Undergoing Analysis Undergoing Analysis - In Progress
Reflected XSS in Comodo Dome Firewall netmask_addr Parameter

Publication date: 2026-02-19

Last updated on: 2026-02-20

Assigner: VulnCheck

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 netmask_addr parameter. Attackers can send POST requests to the netwizard2 endpoint with script payloads in the netmask_addr parameter to execute arbitrary JavaScript in users' browsers.
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Meta Information
Published
2026-02-19
Last Modified
2026-02-20
Generated
2026-06-16
AI Q&A
2026-02-19
EPSS Evaluated
2026-06-15
NVD
CVE-2019-25408
EUVD
EUVD-2019-19696
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
comodo dome_firewall 2.7.0
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
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Executive Summary

This vulnerability is a reflected cross-site scripting (XSS) issue in Comodo Dome Firewall version 2.7.0. It occurs because the application improperly handles input submitted to the netmask_addr parameter. Attackers can send specially crafted POST requests to the netwizard2 endpoint containing malicious script code in the netmask_addr parameter. When a user interacts with this endpoint, the malicious JavaScript is executed in their browser.

Impact Analysis

This vulnerability can allow attackers to execute arbitrary JavaScript in the browsers of users interacting with the affected firewall interface. This can lead to unauthorized actions performed on behalf of the user, theft of sensitive information such as session tokens or credentials, and potentially further compromise of the user's system or network.

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