CVE-2026-124008: Dixell/Copeland XWEB EVO OS Command Injection via devices.lua
Published Nov 12, 2026
·Updated
XWEB EVO 5.2.3 through 5.8.8 contains an authenticated OS command injection vulnerability in the devices.lua template handling, which allows authenticated attackers to execute arbitrary commands by injecting unescaped template source into unzip and related shell commands. Attackers can exploit this flaw through the wlua interpreter to execute arbitrary commands with root privileges on the affected device.
Event History
Nov 12, 2026
CVE Published
via MITRE·07:53 PM
Data Sourced
via MITRE·07:53 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
Which XWEB EVO versions are affected?
XWEB EVO versions 5.2.3 through 5.8.8 are affected.
2
What level of access does an attacker need?
An attacker must be authenticated to exploit the issue. No user interaction is required.
3
What privileges can successful exploitation provide?
Successful exploitation allows arbitrary command execution with root privileges on the affected device.