CVE-2019-25423
Reflected XSS in Comodo Dome Firewall Proxyconfig 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 | 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?
This vulnerability exists in Comodo Dome Firewall version 2.7.0 and involves multiple reflected cross-site scripting (XSS) issues in the /korugan/proxyconfig endpoint.
Attackers can exploit this by sending specially crafted POST requests containing malicious JavaScript code in parameters such as PROXY_PORT, VISIBLE_HOSTNAME, ADMIN_MAIL_ADDRESS, CACHE_MEM, MAX_SIZE, MIN_SIZE, and DST_NOCACHE.
When an administrator's browser processes these requests, the injected scripts can execute, potentially compromising the administrator's session or system.
How can this vulnerability impact me? :
This vulnerability can allow attackers to execute arbitrary scripts in the browsers of administrators managing the Comodo Dome Firewall.
Such script execution can lead to session hijacking, unauthorized actions performed with administrator privileges, or theft of sensitive information.
Because the attack targets administrative users, 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