Endian Firewall remark parameter cross-site scripting vulnerability (CNVD-2026-18403)

Endian Firewall is a network security firewall system from Endian. Cross-site scripting vulnerability in Endian Firewall remark parameterThe vulnerability stems from improper handling of the remark parameter in /cgi-bin/outgoingfw.cgi, which can be exploited by an attacker to inject malicious...

CVE-2026-34808

Endian Firewall version 3.3.25 and prior allow stored cross-site scripting XSS via the remark parameter to /cgi-bin/outgoingfw.cgi. An authenticated attacker can inject arbitrary JavaScript that is stored and executed when other users view the affected page...

CVE-2026-34808 Endian Firewall /cgi-bin/outgoingfw.cgi remark Stored Cross-Site Scripting

Endian Firewall version 3.3.25 and prior allow stored cross-site scripting XSS via the remark parameter to /cgi-bin/outgoingfw.cgi. An authenticated attacker can inject arbitrary JavaScript that is stored and executed when other users view the affected page...

CVE-2026-34808 Endian Firewall /cgi-bin/outgoingfw.cgi remark Stored Cross-Site Scripting

Endian Firewall version 3.3.25 and prior allow stored cross-site scripting XSS via the remark parameter to /cgi-bin/outgoingfw.cgi. An authenticated attacker can inject arbitrary JavaScript that is stored and executed when other users view the affected page...

CVE-2026-34808

Vulnerability summary (CVE-2026-34808) Endian Firewall