PT-2026-20824 · Cdome+1 · Comodo Dome Firewall+1

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CVE-2019-25421

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Published

2026-02-19

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Updated

2026-02-19

CVSS v3.1

6.1

Medium

VectorAV: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 Cross-site scripting issues allow attackers to inject malicious scripts via the "/policyfw" endpoint. By submitting POST requests containing JavaScript payloads in the mac, target, and remark parameters, attackers can execute arbitrary code in administrator browsers or store persistent scripts within the application.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability. Avoid using the mac, target, and remark parameters in the "/policyfw" endpoint until the issue is resolved.

Exploit

XSS

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Weakness Enumeration

Related Identifiers

CVE-2019-25421

Affected Products

Comodo Dome Firewall
Dome Firewall