Cross-Site Scripting Vulnerabilities in Comodo Dome Firewall
CVE-2019-25421

5.1MEDIUM

Key Information:

Vendor

Comodo

Status
Comodo Dome Firewall
Vendor
CVE Published:
19 February 2026

Badges

👾 Exploit Exists

What is CVE-2019-25421?

Comodo Dome Firewall 2.7.0 is vulnerable to multiple cross-site scripting (XSS) attacks that can be exploited through the policyfw endpoint. This vulnerability allows attackers to craft and submit POST requests containing JavaScript payloads via the mac, target, and remark parameters. Successful exploitation may lead to the execution of arbitrary code in the browsers of administrators or enable the storage of persistent scripts within the application. This could potentially compromise sensitive information and undermine the application's security integrity.

Affected Version(s)

Comodo Dome Firewall 2.7.0

References

https://www.exploit-db.com/exploits/46408
exploit
https://cdome.comodo.com/firewall/
product
https://secure.comodo.com/home/purchase.php?pid=106&licen...
product

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ozer Goker
.