CVE-2019-25422

HIGH

Comodo Dome Firewall < 2.7.0 - Cross-Site Scripting via VPNFW Endpoint

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2019-25422. 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 instructions for exploitation.

Description

Comodo Dome Firewall 2.7.0 contains cross-site scripting vulnerabilities that allow attackers to inject malicious scripts through the vpnfw endpoint. Attackers can submit POST requests with script payloads in the target parameter for reflected XSS or the remark parameter for stored XSS to execute arbitrary JavaScript in administrator 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 instructions for exploitation.

Classification
Working Poc 95%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Comodo Dome Firewall 2.7.0
Auth required
Prerequisites: Access to the target 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 7.2
EPSS 0.0035
EPSS Percentile 26.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
comodo/dome_firewall < 2.7.0
Published Feb 19, 2026
Tracked Since Feb 19, 2026