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medium6.8Public exploit code

CVE-2009-4452

Kaspersky Anti-Virus 5.0 (5.0.712); Antivirus Personal 5.0.x; Anti-Virus 6.0 (6.0.3.837), 7 (7.0.1.325), 2009 (8.0.0.x), and 2010 (9.0.0.463); and Internet Sec…

Public exploit code

Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.

Impact

Kaspersky Anti-Virus 5.0 (5.0.712); Antivirus Personal 5.0.x; Anti-Virus 6.0 (6.0.3.837), 7 (7.0.1.325), 2009 (8.0.0.x), and 2010 (9.0.0.463); and Internet Security 7 (7.0.1.325), 2009 (8.0.0.x), and 2010 (9.0.0.463); use weak permissions (Everyone:Full Control) for the BASES directory, which allows local users to gain SYSTEM privileges by replacing an executable or DLL with a Trojan horse.

Affected products

VendorProductAffected versions
Kaspersky LabKaspersky Anti-Virus
Versions 5.0.712, 6.0.3.837, 7.0.1.325
Kaspersky LabKaspersky Anti-Virus 2009
Version 8.0.0.454
Kaspersky LabKaspersky Anti-Virus 2010
Version 9.0.0.463
Kaspersky LabKaspersky Anti-Virus Personal
Versions 5.0, 5.0.227, 5.0.228, 5.0.325
Kaspersky LabKaspersky Internet Security
Version 7.0.1.325
Kaspersky LabKaspersky Internet Security 2009
Version 8.0.0.506
Kaspersky LabKaspersky Internet Security 2010
Version 9.0.0.463

Weakness classification

CWE-264

References