PT-2026-20811 · Cdome+1 · Comodo Dome Firewall+1

Ozer Goker · Published 2026-02-19 · Updated 2026-02-19 · CVE-2019-25408

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 A reflected cross-site scripting issue allows attackers to inject malicious scripts into users' browsers. This is achieved by sending POST requests to the "/netwizard2" endpoint using crafted input in the netmask addr parameter to execute arbitrary JavaScript.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, avoid using the netmask addr parameter in the "/netwizard2" endpoint.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2019-25408

Affected Products

Comodo Dome Firewall

Dome Firewall

References · 6

• 🔥 https://exploit-db.com/exploits/46408 · Exploit
• https://osv.dev/vulnerability/CVE-2019-25408 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-25408 · Security Note
• https://vulncheck.com/advisories/comodo-dome-firewall-reflected-cross-site-scripting-via-netwizard · Note
• https://cdome.comodo.com/firewall · Note
• https://secure.comodo.com/home/purchase.php?pid=106&license=try&track=9278&af=9278 · Note