File and Print Sharing service in Windows 95, Windows 98, and Windows Me does not properly check the password for a file share, which allows remote attackers to bypass share access controls by sending a 1-byte password that matches the first character of the real password, aka the "Share Level Password" vulnerability.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A996
https://exchange.xforce.ibmcloud.com/vulnerabilities/5395
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-072