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CVE-2019-25405: Comodo Dome Firewall 2.7.0 Allows Malicious Script Injection

CVE-2019-25405 · published 8 months ago

Summary

The Comodo Dome Firewall has a security flaw that lets attackers inject malicious code into administrators' browsers. This can happen when an attacker sends a special type of request to the firewall's license activation page. To stay safe, update to the latest version of the firewall.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software

Vendor	Product	Affected versions
comodo	dome_firewall	2.7.0 `cpe:2.3:a:comodo:dome_firewall:2.7.0:::::::*`

Original advisory text

Comodo Dome Firewall 2.7.0 contains a stored cross-site scripting vulnerability that allows attackers to inject malicious scripts by submitting crafted input to the newLicense parameter. Attackers can send POST requests to the license activation endpoint with script payloads in the newLicense field to execute arbitrary JavaScript in administrators' browsers.

References

https://cdome.comodo.com/firewall/ Product
https://secure.comodo.com/home/purchase.php?pid=106&license=try&track=9278&af=92... Not Applicable
https://www.exploit-db.com/exploits/46408 Exploit Third Party Advisory
https://www.vulncheck.com/advisories/comodo-dome-firewall-stored-cross-site-scri... Broken Link

Fix within

Internet-facing 14 days

Internal 60 days

Not known to be exploited
Can be exploited automatically
Gives an attacker partial control

Severity

5.3 Medium

Exploitation

<1% chance of attack within 30 days

Type

CWE-79Cross-site Scripting (XSS)

Timeline

Published19 Feb 2026

Updated4 Nov 2026

First seen6 Mar 2026

Sources

CVE-2019-25405 · NVD

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