CVE-2019-25428
Reflected XSS in Comodo Dome Firewall openvpn_users Endpoint
Publication date: 2026-02-19
Last updated on: 2026-02-20
Assigner: VulnCheck
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| comodo | dome_firewall | 2.7.0 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-79 | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
CVE-2019-25428 is a vulnerability in Comodo Dome Firewall 2.7.0 where multiple reflected cross-site scripting (XSS) issues exist in the openvpn_users endpoint. Attackers can exploit this by sending specially crafted POST requests containing malicious script payloads in parameters such as username, remotenets, explicitroutes, static_ip, custom_dns, or custom_domain. This allows the attacker to execute arbitrary JavaScript code in the browsers of users who interact with the vulnerable endpoint.
How can this vulnerability impact me? :
This vulnerability can impact you by allowing attackers to execute arbitrary JavaScript in your users' browsers. This can lead to theft of sensitive information such as session cookies, user credentials, or other data accessible via the browser. It may also enable attackers to perform actions on behalf of the user or deliver malicious payloads, potentially compromising user accounts and the security of your system.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know