Vulnerability identifier: #VU1234
Vulnerability risk: High
CVSSv3.1: 8.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-119
Exploitation vector: Network
Exploit availability: Yes
Vulnerable software:
Microsoft Internet Explorer
Client/Desktop applications /
Web browsers
Vendor: Microsoft
Description
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to boundary error when initiating mdt2gddr.dll, mdt2dd.dll, and mdt2gddo.dll COM objects as ActiveX controls. A remote attacker can create a specially crafted web page, trick the victim into visiting it and execute arbitrary code with privileges of the current user.
Successful exploitation of the vulnerability results in compromise of vulnerable system.
Mitigation
Install update from vendor's website:
Vulnerable software versions
Microsoft Internet Explorer: 5.01 - 6
External links
http://technet.microsoft.com/en-us/library/security/ms06-013.aspx
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.