CVE-2019-25415
Undergoing Analysis Undergoing Analysis - In Progress

Reflected XSS in Comodo Dome Firewall Hotspot 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 unsanitized input to the hotspot_permanent_users endpoint. Attackers can send POST requests with JavaScript payloads in the MACADDRESSES parameter 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
2026-07-04
NVD
CVE-2019-25415
EUVD
EUVD-2019-19691

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-2019-25415 is a reflected cross-site scripting (XSS) vulnerability in Comodo Dome Firewall version 2.7.0. It occurs because the hotspot_permanent_users endpoint does not properly sanitize input submitted via the MACADDRESSES parameter. An attacker can exploit this by sending a specially crafted POST request containing malicious JavaScript code, which then gets executed in the browsers of users who interact with the vulnerable endpoint.

Impact Analysis

This vulnerability can allow attackers to execute arbitrary scripts in the browsers of users interacting with the affected firewall. This can lead to theft of sensitive information such as session cookies, user credentials, or other data accessible via the browser. It may also enable attackers to perform actions on behalf of the user or redirect users to malicious sites, potentially compromising the security and privacy of affected users.

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