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5.1
Comodo Dome Firewall 2.7.0: Malicious Scripts Can Be Injected Through Firewall
CVE-2019-25409
Summary
Comodo Dome Firewall 2.7.0 has a security flaw that allows hackers to inject malicious code into users' browsers. This can happen when a user visits a website that sends a special request to the firewall. To protect your users, update to the latest version of the firewall software.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| comodo | dome_firewall | <= 2.7.0 | – |
Original title
Comodo Dome Firewall 2.7.0 contains a reflected cross-site scripting vulnerability that allows attackers to inject malicious scripts by manipulating the destination parameter. Attackers can send PO...
Original description
Comodo Dome Firewall 2.7.0 contains a reflected cross-site scripting vulnerability that allows attackers to inject malicious scripts by manipulating the destination parameter. Attackers can send POST requests to the routing endpoint with script payloads in the destination parameter to execute arbitrary JavaScript in users' browsers.
nvd CVSS3.1
6.1
nvd CVSS4.0
5.1
Vulnerability type
CWE-79
Cross-site Scripting (XSS)
- 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
- https://www.vulncheck.com/advisories/comodo-dome-firewall-reflected-cross-site-s... Third Party Advisory VDB Entry
Published: 19 Feb 2026 · Updated: 11 Mar 2026 · First seen: 6 Mar 2026