Reflected Cross-Site Scripting Vulnerability in Comodo Dome Firewall 2.7.0
CVE-2019-25429

5.1MEDIUM

Key Information:

Vendor

Comodo

Status
Comodo Dome Firewall
Vendor
CVE Published:
19 February 2026

Badges

👾 Exploit Exists

What is CVE-2019-25429?

The implementation of Comodo Dome Firewall 2.7.0 is vulnerable to a reflected cross-site scripting attack. This vulnerability permits attackers to manipulate the openvpn_advanced endpoint by submitting specially crafted input. By exploiting this flaw, attackers can inject malicious JavaScript code through the GLOBAL_NETWORKS and GLOBAL_DNS parameters via POST requests. As a result, arbitrary scripts can be executed in the context of users' browsers, leading to potential data theft or unauthorized actions performed on behalf of the user.

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
.