CVE-2026-124010

CVSS 9.8 (critical) · published 2026-11-12

XWEB EVO before 5.6.2 contains a command injection vulnerability that allows unauthenticated remote attackers to execute arbitrary commands as root by exploiting the setuid-root CGI xwconsole.cgi. Attackers can supply malicious input through the sh parameter, which is passed unsanitized to popen(), to achieve full system compromise. This product line reached it's end of service date in March 2026.

Weakness: CWE-78, CWE-250

Source: NVD CVE-2026-124010

References

• https://webapps.copeland.com/Dixell/Pages/SystemSoftwareUpdate
• https://webapps.copeland.com/dixell/Content/Pages/AdvertisingMaterials/ProductNews/XWEB%20EVO%20EoS%20-%20Product_Bulletin_March_2026.pdf
• https://www.vulncheck.com/advisories/dixell-copeland-xweb-evo-unauthenticated-command-injection-via-xwconsole-cgi
• https://www.vulncheck.com/blog/copeland-xweb-evo-unauthenticated-root

Check your software

Connect an AI agent to the FixLane MCP server or ask the Telegram bot to check what you have installed against incidents with a verified fixed version.