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HIGHCVE-2026-34790Published Modified CNA VulnCheck

CVE-2026-34790: Endian Firewall /cgi-bin/backup.cgi remove ARCHIVE Directory Traversal

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.

Metrics

CVSS v4.0
7.1
Severity
HIGH
Fixed in
—
Affected Products
1
Affected packages
  • Endian / Endian Firewall
    ≤ 3.3.25
CVSS Vector
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
References