PT-2026-29753 · Endian · Endian Firewall

Alex Williams + 1 · Published 2026-04-02 · Updated 2026-04-02 · CVE-2026-34793

Mitre

CVSS v3.1

8.8

High

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Endian Firewall version 3.3.25 and prior allow authenticated users to execute arbitrary OS commands via the DATE parameter to /cgi-bin/logs firewall.cgi. The DATE parameter value is used to construct a file path that is passed to a Perl open() call, which allows command injection due to an incomplete regular expression validation.

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2026-34793

Affected Products

Endian Firewall

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-34793 · Security Note
• https://vulncheck.com/advisories/endian-firewall-cgi-bin-logs-firewall-cgi-date-perl-command-injection · Note
• https://help.endian.com/hc/en-us/sections/360004371358-Community · Note