TransWARE Active! mail 6, when an external public interface is used, allows local users to obtain sensitive information belonging to arbitrary users by leveraging shell access, as demonstrated by a TELNET or SSH session to the server.

TransWARE Active! mail 6, when an external public interface is used, allows local users to obtain sensitive information belonging to arbitrary users by leveraging shell access, as demonstrated by a TELNET or SSH session to the server.

Active! mail contains an information disclosure vulnerability. Active! mail provided by TransWARE is a webmail software. Active! mail contains an information disclosure vulnerability. Mitsuru Ogino of Sugiyama Jogakuen reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.