PT-2026-20832 · Comodo · Comodo Dome Firewall

Ozer Goker · Published 2026-02-19 · Updated 2026-02-19 · CVE-2019-25429

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Comodo Dome Firewall version 2.7.0

Description Comodo Dome Firewall version 2.7.0 contains a reflected cross-site scripting issue that enables attackers to inject malicious scripts. This is achieved by submitting crafted input to the /openvpn advanced API endpoint. Specifically, attackers can inject JavaScript code through the GLOBAL NETWORKS and GLOBAL DNS parameters via POST requests, leading to the execution of arbitrary scripts in users' browsers.

Recommendations Update to a newer version that contains a fix for this vulnerability.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2019-25429

Affected Products

Comodo Dome Firewall

References · 7

• 🔥 https://exploit-db.com/exploits/46408 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-25429 · Security Note
• https://osv.dev/vulnerability/CVE-2019-25429 · Vendor Advisory
• https://vulncheck.com/advisories/comodo-dome-firewall-reflected-cross-site-scripting-via-openvpnadvanced · Note
• https://t.me/CVEtracker/45119 · Telegram Post
• https://secure.comodo.com/home/purchase.php?pid=106&license=try&track=9278&af=9278 · Note
• https://cdome.comodo.com/firewall · Note