CVE-2019-25422

Comodo Dome Firewall 2.7.0 Cross-Site Scripting via vpnfw

CVSS 5.3 MEDIUMEPSS 0.3%CWE-79

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.3EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

19 Feb 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Comodo Dome Firewall 2.7.0 contains cross-site scripting vulnerabilities that allow attackers to inject malicious scripts through the vpnfw endpoint. Attackers can submit POST requests with script payloads in the target parameter for reflected XSS or the remark parameter for stored XSS to execute arbitrary JavaScript in administrator browsers.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

Affected products

Comodo · Comodo Dome Firewall

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References

https://cdome.comodo.com/firewall/https://secure.comodo.com/home/purchase.php?pid=106&license=try&track=9278&af=9278 https://www.exploit-db.com/exploits/46408 https://www.vulncheck.com/advisories/comodo-dome-firewall-cross-site-scripting-via-vpnfw