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5.3
Comodo Dome Firewall 2.7.0 Allows Malicious Scripts to Run on Admin Browsers
CVE-2019-25422
Summary
Comodo Dome Firewall 2.7.0 has a security weakness that allows hackers to inject malicious code into an administrator's web browser. This can happen if an administrator views a specially crafted webpage or receives a crafted email. To stay safe, update to the latest version of Comodo Dome Firewall.
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 cross-site scripting vulnerabilities that allow attackers to inject malicious scripts through the vpnfw endpoint. Attackers can submit POST requests with script ...
Original description
Comodo Dome Firewall 2.7.0 contains cross-site scripting vulnerabilities that allow attackers to inject malicious scripts through the vpnfw endpoint. Attackers can submit POST requests with script payloads in the target parameter for reflected XSS or the remark parameter for stored XSS to execute arbitrary JavaScript in administrator browsers.
nvd CVSS3.1
6.1
nvd CVSS4.0
5.3
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 Third Party Advisory
- https://www.vulncheck.com/advisories/comodo-dome-firewall-cross-site-scripting-v... Third Party Advisory
Published: 19 Feb 2026 · Updated: 11 Mar 2026 · First seen: 6 Mar 2026