Vulnerability in Control Web Panel

[ Description ]Official description

Control Web Panel (CWP) before webpanel_version 1.16 contains an arbitrary file write and OS command injection vulnerability in the phpini_editor user panel module that allows attackers with access to the module to write attacker-controlled content to arbitrary paths and execute arbitrary OS commands. Attackers can exploit the acc=update action to write files via file_put_contents without path confinement and the acc=addlabelphpiniadv action to pass unsanitized input into shell_exec, achieving code execution in the user panel context.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References

• control-webpanel.com/changelog
• www.vulncheck.com/advisories/control-web-panel-cwp-file-write-and-command-injection-via…
• www.vulncheck.com/blog/control-web-panel-pre-auth-module-dispatch-rce