The installer of WPS Office for Windows versions prior to v11.2.0.10258 fails to configure properly the ACL for the directory where the service program is installed.
During installation, installed file permissions are set to allow anyone to modify those files.
Link | Tags |
---|---|
https://www.wps.com/whatsnew/pc/20210806/ | product |
https://jvn.jp/en/vu/JVNVU90673830/ | third party advisory |
https://github.com/HadiMed/KINGSOFT-WPS-Office-LPE | third party advisory exploit |