CVE-2019-25402

MEDIUM

Comodo Dome Firewall < 2.7.0 - Unauthenticated Reflected Cross-Site Scripting via Login Username Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2019-25402. PoCs published by Ozer Goker.

AI-analyzed exploit summary The exploit demonstrates multiple reflected and stored XSS vulnerabilities in Comodo Dome Firewall 2.7.0 by providing specific URLs, methods, parameters, and payloads. It includes 29 distinct XSS vectors, each with clear technical details for reproduction.

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.

Exploits (1)

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

The exploit demonstrates multiple reflected and stored XSS vulnerabilities in Comodo Dome Firewall 2.7.0 by providing specific URLs, methods, parameters, and payloads. It includes 29 distinct XSS vectors, each with clear technical details for reproduction.

Classification
Working Poc 95%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Comodo Dome Firewall 2.7.0
No auth needed
Prerequisites: Access to the target firewall's web interface
MITRE ATT&CK
devstral-2 · analyzed Feb 19, 2026 Full analysis →

References (4)

Core 4

Scores

CVSS v3 6.1
EPSS 0.0038
EPSS Percentile 30.0%
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