Untrusted search path vulnerability in the Internet Connection Signup Wizard in Microsoft Windows XP SP2 and SP3 and Server 2003 SP2 allows local users to gain privileges via a Trojan horse smmscrpt.dll file in the current working directory, as demonstrated by a directory that contains an ISP or INS file, aka "Internet Connection Signup Wizard Insecure Library Loading Vulnerability."
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11993
https://euvd.enisa.europa.eu/vulnerability/EUVD-2010-3144
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-097
http://www.us-cert.gov/cas/techalerts/TA10-348A.html