Vulnerabilidades

The updateuser servlet in Neon WebMail for Java before 5.08 does not validate the in_id parameter, which allows remote attackers to modify information of arbitrary users, as demonstrated by modifying (1) passwords and (2) permissions, (3) viewing profile settings, and (4) creating and (5) deleting users.

Directory traversal vulnerability in the downloadfile servlet in Neon WebMail for Java before 5.08 allows remote attackers to read arbitrary files via a .. (dot dot) sequence in the (1) savefolder and (2) savefilename parameters.

Cross-site scripting (XSS) vulnerability in the updateuser servlet in Neon WebMail for Java before 5.08 allows remote attackers to inject arbitrary web script or HTML via the in_name parameter, as used by the Name field.

Multiple SQL injection vulnerabilities in Neon WebMail for Java before 5.08 allow remote attackers to execute arbitrary SQL commands via the (1) adr_sortkey and (2) adr_sortkey_desc parameters in the (a) addrlist servlet, and the (3) sortkey and (4) sortkey_desc parameters in the (b) maillist servlet.

The updatemail servlet in Neon WebMail for Java before 5.08 allows remote attackers to move e-mail messages of arbitrary users between different mail folders, specified by the folderid and tofolderid parameters, via the ID parameter.

Neon WebMail for Java before 5.08 allows remote attackers to execute arbitrary Java (JSP) code by sending an e-mail message with a JSP file attachment, which is stored under the web root with a predictable filename.