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CVE-2026-34796 - Vulnerability Analysis

HighCVSS: 8.8

Last Updated: April 2, 2026

Endian Firewall - Command Injection

Published: April 2, 2026Updated: April 2, 2026Remote Exploitable

Overview

Endian Firewall <= 3.3.25 contains a command injection caused by incomplete regex validation of the DATE parameter in /cgi-bin/logs_openvpn.cgi, letting authenticated users execute arbitrary OS commands.

Severity & Score

Severity: High

CVSS Score: 8.8

Impact

Authenticated users can execute arbitrary OS commands, potentially leading to full system compromise.

Mitigation

Update to a version later than 3.3.25 or the latest available version.

References

https://help.endian.com/hc/en-us/sections/360004371358-Community
https://www.vulncheck.com/advisories/endian-firewall-cgi-bin-logs-openvpn-cgi-date-perl-command-injection

Related Resources

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Details

CVE ID: CVE-2026-34796
Severity: High
CVSS Score: 8.8
Type: command_injection
Status: new

CWE

CWE-78

CVSS Metrics

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H