CVE-2019-25430

MEDIUM

Comodo Dome Firewall 2.7.0 - Unauthenticated Reflected Cross-Site Scripting via VPN Users Username Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2019-25430. PoCs published by Ozer Goker.

AI-analyzed exploit summary This exploit demonstrates multiple reflected and stored XSS vulnerabilities in Comodo Dome Firewall 2.7.0. It provides specific URLs, methods, parameters, and payloads for 29 distinct XSS vectors.

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 vpn_users endpoint with script payloads in the username field to execute arbitrary JavaScript in victim browsers.

Exploits (1)

exploitdb WORKING POC
by Ozer Goker · textwebappsmultiple
https://www.exploit-db.com/exploits/46408

This exploit demonstrates multiple reflected and stored XSS vulnerabilities in Comodo Dome Firewall 2.7.0. It provides specific URLs, methods, parameters, and payloads for 29 distinct XSS vectors.

Classification
Working Poc 95%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Comodo Dome Firewall 2.7.0
Auth required
Prerequisites: Access to the firewall's web interface · Valid credentials for authenticated endpoints
MITRE ATT&CK
devstral-2 · analyzed Feb 19, 2026 Full analysis →

References (4)

Core 4

Scores

CVSS v3 6.1
EPSS 0.0037
EPSS Percentile 28.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (2)
Comodo/Comodo Dome Firewall 2.7.0
comodo/dome_firewall 2.7.0
Published Feb 19, 2026
Tracked Since Feb 19, 2026