Cross-site scripting (XSS) vulnerability in NetWin Surgemail before 4.3g allows remote attackers to inject arbitrary web script or HTML via the username_ex parameter to the surgeweb program.
Unspecified vulnerability in the IMAP service in NetWin SurgeMail before 3.9g2 allows remote attackers to cause a denial of service (daemon crash) via unknown vectors related to an "imap command."
Stack-based buffer overflow in the IMAP service in NetWin SurgeMail 38k4-4 and earlier allows remote authenticated users to execute arbitrary code via long arguments to the LSUB command.