CVE-2019-25429
Undergoing Analysis Undergoing Analysis - In Progress

Reflected XSS in Comodo Dome Firewall 2.7.0 openvpn_advanced Endpoint

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 openvpn_advanced endpoint. Attackers can inject JavaScript code through the GLOBAL_NETWORKS and GLOBAL_DNS parameters via POST requests to execute arbitrary scripts in users' browsers.

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Meta Information

Published
2026-02-19
Last Modified
2026-02-20
Generated
2026-07-06
AI Q&A
2026-02-19
EPSS Evaluated
2026-07-05
NVD
CVE-2019-25429
EUVD
EUVD-2019-19641

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
comodo dome_firewall 2.7.0

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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

CVE-2019-25429 is a reflected cross-site scripting (XSS) vulnerability in Comodo Dome Firewall version 2.7.0. It occurs because the firewall's openvpn_advanced endpoint improperly handles user input submitted via POST requests. Specifically, attackers can inject malicious JavaScript code through the GLOBAL_NETWORKS and GLOBAL_DNS parameters, which then executes in the browsers of users who access the affected endpoint.

Impact Analysis

This vulnerability allows attackers to execute arbitrary scripts in the browsers of users interacting with the vulnerable endpoint. This can lead to theft of sensitive information such as session cookies, user credentials, or other data accessible through the browser. It may also enable attackers to perform actions on behalf of the user or deliver malware, potentially compromising the security and integrity of the affected system.

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