CVE-2026-34809

Endian Firewall /cgi-bin/zonefw.cgi remark Stored Cross-Site Scripting

CVSS 5.1 MEDIUMEPSS 0.1%CWE-79

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 5.1EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

02 abr 2026Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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

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

Produtos afetados

Endian · Endian Firewall

Referências

https://help.endian.com/hc/en-us/sections/360004371358-Community https://www.vulncheck.com/advisories/endian-firewall-cgi-bin-zonefw-cgi-remark-stored-cross-site-scripting