Windows Media Player 7 and IE java vulnerability - executing arbitrary programs

vendor:

Windows Media Player

by:

Georgi Guninski

7.5

CVSS

HIGH

Windows Media Player 7 vulnerability

CWE

Product Name: Windows Media Player

Affected Version From: Windows Media Player 7

Affected Version To: Windows Media Player 7

Patch Exists: Yes

Related CWE: N/A

CPE: a:microsoft:windows_media_player:7.0

Metasploit: N/A

Other Scripts: N/A

Tags: N/A

CVSS Metrics: N/A

Nuclei References: N/A

Nuclei Metadata: N/A

Platforms Tested: Windows, Linux, Mac

2000

Windows Media Player 7 and IE java vulnerability – executing arbitrary programs

A vulnerability has been reported in Microsoft Windows Media Player 7 which is exploitable through Internet Explorer and Java. Skins for Windows Media Player are installed to a known location: 'C:/Program files/Windows Media Player/Skins/skin.wmz'. As a result, a remote HTML document, visited by the victim user, can lead the user's browser to download an arbitrary file matching the the name 'skin.wmz' to this known location. A malicious remote user could exploit this to upload a file containing executable java code disguised as a Windows Media Player skin file. An applet tag in the remote HTML document can then execute the 'skin.wmz' file as Java code. Properly exploited, this could provide an attacker with complete control of the vulnerable system. On multiuser Windows NT or 2000 systems, this vulnerability can only provide the attacker with access to the system that is within the security context of the user who was exploited.

Mitigation:

Ensure that the Windows Media Player is updated to the latest version and that the user is running the latest version of Internet Explorer and Java.

Source

Exploit-DB raw data:

source: https://www.securityfocus.com/bid/2203/info

A vulnerability has been reported in Microsoft Windows Media Player 7 which is exploitable through Internet Explorer and Java.

Skins are downloadable files which change the appearance of a program's user interface. Skins for Windows Media Player are installed to a known location: "C:/Program files/Windows Media Player/Skins/skin.wmz".

As a result, a remote HTML document, visited by the victim user, can lead the user's browser to download an arbitrary file matching the the name 'skin.wmz' to this known location.

A malicious remote user could exploit this to upload a file containing executable java code disguised as a Windows Media Player skin file.

An applet tag in the remote HTML document can then execute the 'skin.wmz' file as Java code. Properly exploited, this could provide an attacker with complete control of the vulnerable system. On multiuser Windows NT or 2000 systems, this vulnerability can only provide the attacker with access to the system that is within the security context of the user who was exploited. 

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Windows Media Player 7 and IE java vulnerability - executing arbitrary programs
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Windows Media Player 7 and IE java vulnerability - executing arbitrary programs
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}
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