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CVE CVE-2026-34791

CVE-2026-34791

Express

Severity: HIGH
CVSS: 8.8CVSS
Published: 2026-04-02
Last modified: 2026-04-02
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE: CWE-78

Description

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.

References

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

Summary

Description

References