vBulletin 5.5.4 - 5.6.2- Remote Command Execution

vBulletin versions 5.5.4 through 5.6.2 allow remote command execution via crafted subWidgets data in an ajax/render/widgettabbedcontainertabpanel request. NOTE: this issue exists because of an incomplete fix for CVE-2019-16759. id: CVE-2020-17496 info: name: vBulletin 5.5.4 - 5.6.2- Remote Comman...