CVE-2019-25422
Reflected and Stored XSS in Comodo Dome Firewall
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 | to 2.7.0 (inc) |
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-2019-25422 is a cross-site scripting (XSS) vulnerability in Comodo Dome Firewall version 2.7.0. It allows attackers to inject malicious scripts through the vpnfw endpoint by submitting POST requests with script payloads in specific parameters.
- Reflected XSS can be triggered via the 'target' parameter.
- Stored XSS can be triggered via the 'remark' parameter.
Successful exploitation enables arbitrary JavaScript execution in administrator browsers.
How can this vulnerability impact me? :
This vulnerability can allow attackers to execute arbitrary JavaScript code in the browsers of administrators managing the Comodo Dome Firewall.
Such execution can lead to session hijacking, credential theft, or unauthorized actions performed with administrator privileges.
Because the attack targets administrators, it can compromise the security and integrity of the firewall management interface.
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