Mirasys Vms Security Vulnerabilities

CVE-2019-11029

Mirasys VMS before V7.6.1 and 8.x before V8.3.2 mishandles the Download() method of AutoUpdateService in SMServer.exe, leading to Directory Traversal. An attacker could use ..\ with this method to iterate over lists of interesting system files and download them without previous authentication. This...

CVE-2019-11030

Mirasys VMS before V7.6.1 and 8.x before V8.3.2 mishandles the Mirasys.Common.Utils.Security.DataCrypt method in Common.dll in AuditTrailService in SMServer.exe. This method triggers insecure deserialization within the .NET garbage collector, in which a gadget (contained in a serialized object) may...

CVE-2019-11031

Mirasys VMS before V7.6.1 and 8.x before V8.3.2 mishandles the auto-update feature of IDVRUpdateService2 in DVRServer.exe. An attacker can upload files with a Setup-Files action, and then execute these files with SYSTEM privileges.