Heap-based buffer overflow in MICROSYS PROMOTIC before 8.3.11 allows remote authenticated users to cause a denial of service via a malformed HTML document.

Stack-based buffer overflow in the PmBase64Decode function in an unspecified demonstration application in MICROSYS PROMOTIC stable before 8.2.19 and PROMOTIC development before 8.3.2 allows remote attackers to execute arbitrary code by providing a large amount of data.

Heap-based buffer overflow in an ActiveX component in MICROSYS PROMOTIC before 8.1.5 allows remote attackers to cause a denial of service via a crafted web page.

Directory traversal vulnerability in the PmWebDir object in the web server in MICROSYS PROMOTIC before 8.1.5 allows remote attackers to read arbitrary files via unspecified vectors.

Stack-based buffer overflow in an ActiveX component in MICROSYS PROMOTIC before 8.1.5 allows remote attackers to cause a denial of service via a crafted web page.

Use-after-free vulnerability in MICROSYS PROMOTIC before 8.1.7 allows user-assisted remote attackers to execute arbitrary code or cause a denial of service (data corruption and application crash) via a crafted project (aka .pra) file.

A certain ActiveX control in NOS Microsystems getPlus Download Manager (aka DLM or Downloader) 1.5.2.35, as used in Adobe Download Manager, improperly validates requests involving web sites that are not in subdomains, which allows remote attackers to force the download and installation of arbitrary programs via a crafted name for a download site.

NOS Microsystems getPlus Download Manager, as used in Adobe Reader 1.6.2.36 and possibly other versions, Corel getPlus Download Manager before 1.5.0.48, and possibly other products, installs NOS\bin\getPlus_HelperSvc.exe with insecure permissions (Everyone:Full Control), which allows local users to gain SYSTEM privileges by replacing getPlus_HelperSvc.exe with a Trojan horse program, as demonstrated by use of getPlus Download Manager within Adobe Reader. NOTE: within Adobe Reader, the scope of this issue is limited because the program is deleted and the associated service is not automatically launched after a successful installation and reboot.

Stack-based buffer overflow in the getPlus ActiveX control in gp.ocx 1.2.2.50 in NOS Microsystems getPlus Download Manager, as used for the Adobe Reader 8.1 installation process and other downloads, allows remote attackers to execute arbitrary code via unspecified vectors, a different issue than CVE-2008-4817.

Microsys CyberPatrol uses weak encryption (trivial encoding) for credit card numbers and uses no encryption for the remainder of the information during registration, which could allow attackers to sniff network traffic and obtain this sensitive information.