CVE-2019-25402
Undergoing Analysis Undergoing Analysis - In Progress

Reflected XSS in Comodo Dome Firewall 2.7.0 Login

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 unauthenticated attackers to inject malicious scripts by submitting crafted input to the username parameter. Attackers can send POST requests to the login endpoint with script payloads in the username field to execute arbitrary JavaScript in users' browsers.

CVSS Scores

EPSS Scores

Probability:
Percentile:

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-2019-25402
EUVD
EUVD-2019-19712

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
comodo dome_firewall to 2.7.0 (inc)

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
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.

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

CVE-2019-25402 is a reflected cross-site scripting (XSS) vulnerability in Comodo Dome Firewall version 2.7.0. It allows unauthenticated attackers to inject malicious scripts by submitting specially crafted input to the username parameter on the login endpoint. When a user accesses the affected page, the injected JavaScript executes in their browser.

Impact Analysis

This vulnerability can impact users by allowing attackers to execute arbitrary JavaScript in their browsers. 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 them to malicious sites.

Compliance Impact

I don't know

Detection Guidance

I don't know

Mitigation Strategies

I don't know

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2019-25402. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart