CVE-2026-34790

Endian Firewall /cgi-bin/backup.cgi remove ARCHIVE Directory Traversal

CVSS 7.1 HIGHEPSS 0.6%CWE-22

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 7.1EPSS 0.6%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 authenticated users to delete arbitrary files via directory traversal in the remove ARCHIVE parameter to /cgi-bin/backup.cgi. The remove ARCHIVE parameter value is used to construct a file path without sanitization of directory traversal sequences, which is then passed to an unlink() call.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/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-backup-cgi-remove-archive-directory-traversal