Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2009-4452

Severity CVSS v4.0:
Pending analysis
Type:
CWE-264 Permissions, Privileges, and Access Control
Publication date:
29/12/2009
Last modified:
09/04/2025

Description

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.

Impact

Vector 2.0
AV:L/AC:L/Au:S/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): Single
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0
6.80
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:kaspersky_lab:kaspersky_anti-virus:5.0.712:*:windows_workstations:*:*:*:*:*
cpe:2.3:a:kaspersky_lab:kaspersky_anti-virus:6.0.3.837:*:windows_file_servers:*:*:*:*:*
cpe:2.3:a:kaspersky_lab:kaspersky_anti-virus:6.0.3.837:*:windows_workstation:*:*:*:*:*
cpe:2.3:a:kaspersky_lab:kaspersky_anti-virus:7.0.1.325:*:*:*:*:*:*:*
cpe:2.3:a:kaspersky_lab:kaspersky_anti-virus_2009:8.0.0.454:*:*:*:*:*:*:*
cpe:2.3:a:kaspersky_lab:kaspersky_anti-virus_2010:9.0.0.463:*:*:*:*:*:*:*
cpe:2.3:a:kaspersky_lab:kaspersky_anti-virus_personal:5.0:*:*:*:*:*:*:*
cpe:2.3:a:kaspersky_lab:kaspersky_anti-virus_personal:5.0.227:*:*:*:*:*:*:*
cpe:2.3:a:kaspersky_lab:kaspersky_anti-virus_personal:5.0.228:*:*:*:*:*:*:*
cpe:2.3:a:kaspersky_lab:kaspersky_anti-virus_personal:5.0.325:*:*:*:*:*:*:*
cpe:2.3:a:kaspersky_lab:kaspersky_internet_security:7.0.1.325:*:*:*:*:*:*:*
cpe:2.3:a:kaspersky_lab:kaspersky_internet_security_2009:8.0.0.506:*:*:*:*:*:*:*
cpe:2.3:a:kaspersky_lab:kaspersky_internet_security_2010:9.0.0.463:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools