Description
DeluxeBB 1.07 and earlier does not properly handle a username composed of a single space character, which allows remote authenticated users to login as the "space" user, post as the guest user, and block the ability of an administrator to ban the "space" user.
References
- 1254 third-party-advisory
- 19052 vdb-entry
- 20060718 Advisory : DeluxeBB mutiple vulnerabilities mailing-list
- 20060718 DeluxeBB mutiple vulnerabilities mailing-list