Unrated severityNVD Advisory· Published Feb 19, 2026· Updated Mar 2, 2026
Comodo Dome Firewall 2.7.0 Reflected Cross-Site Scripting via snat
CVE-2019-25420
Description
Comodo Dome Firewall 2.7.0 contains a reflected cross-site scripting vulnerability that allows attackers to inject malicious scripts by submitting crafted input to the snat endpoint. Attackers can send POST requests with JavaScript payloads in the port or snat_to_ip parameters to execute arbitrary scripts in users' browsers.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2= 2.7.0+ 1 more
- (no CPE)range: = 2.7.0
- (no CPE)range: 2.7.0
Patches
Vulnerability mechanics
References
4- www.exploit-db.com/exploits/46408mitreexploit
- www.vulncheck.com/advisories/comodo-dome-firewall-reflected-cross-site-scripting-via-snatmitrethird-party-advisory
- cdome.comodo.com/firewall/mitreproduct
- secure.comodo.com/home/purchase.phpmitreproduct
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