CVE-2026-34791: Endian Firewall version 3.3.25 and prior allow authenticated users to execute arbitrary OS commands via the DATE…
CVE-2026-34791 · Severity: high · CVSS 8.8 · Published 2026-04-02
Endian Firewall version 3.3.25 and prior allow authenticated users to execute arbitrary OS commands via the DATE parameter to /cgi-bin/logs_proxy.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.
No. Junglewise Threat Intelligence has no report of CVE-2026-34791 being exploited in the wild.
How severe is CVE-2026-34791?
High severity, with a CVSS score of 8.8, published 2 April 2026.
Which products and versions are affected?
Endian Firewall Community. The advisory does not name versions.
Is there a fix for CVE-2026-34791?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2026-34791?
Check whether you run Endian Firewall Community. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.