CVE-2006-1355 : avast! Antivirus 4.6.763 and earlier sets "BUILTIN\Everyone" permissions to crit

avast! Antivirus 4.6.763 and earlier sets "BUILTIN\Everyone" permissions to critical system files in the installation folder, which allows local users to gain privileges or disable protection by modifying those files.

Published 2006-03-22 02:02:00

Updated 2025-04-03 01:03:51

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2006-1355

Alwil » Avast Antivirus
Versions up to, including, (<=) 4.6.763
cpe:2.3:a:alwil:avast_antivirus:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2006-1355

EPSS FAQ

0.05%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 12 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2006-1355

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
7.2	HIGH	AV:L/AC:L/Au:N/C:C/I:C/A:C	3.9	10.0	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete

References for CVE-2006-1355

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Vulnerability Details : CVE-2006-1355

Products affected by CVE-2006-1355

Exploit prediction scoring system (EPSS) score for CVE-2006-1355

CVSS scores for CVE-2006-1355

References for CVE-2006-1355