OS Command Injection Vulnerability in Dixell XWEB EVO Product
CVE-2026-124008

8.6HIGH

Key Information:

Vendor

Copeland

Status
Xweb Evo
Vendor
CVE Published:
12 November 2026

What is CVE-2026-124008?

The XWEB EVO product line from Dixell is affected by an OS command injection vulnerability that allows authenticated attackers to execute arbitrary commands. This flaw is present within the devices.lua template handling, where unescaped template source can be injected into shell commands such as unzip. Attackers exploiting this vulnerability can leverage the wlua interpreter to gain root-level command execution on affected devices, posing significant risks to system integrity and security.

Affected Version(s)

XWEB EVO 5.2.3 <= 5.8.8

References

https://webapps.copeland.com/Dixell/Pages/SystemSoftwareU...
patchproduct
https://webapps.copeland.com/dixell/Content/Pages/Adverti...
vendor-advisory
https://www.vulncheck.com/advisories/dixell-copeland-xweb...
third-party-advisory

CVSS V4

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Valentin Lobstein (Chocapikk)
.