CVE-2006-0166

CVE-2006-0166 is a high-severity vulnerability in Symantec Norton System Works with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Symantec Norton SystemWorks and SystemWorks Premier 2005 and 2006 stores temporary copies of files in the Norton Protected Recycle Bin NProtect directory, which is hidden from the FindFirst and FindNext Windows APIs and allows remote attackers to hide arbitrary files from virus scanners and other products.

Frequently asked questions

What is CVE-2006-0166?
Symantec Norton SystemWorks and SystemWorks Premier 2005 and 2006 stores temporary copies of files in the Norton Protected Recycle Bin NProtect directory, which is hidden from the FindFirst and FindNext Windows APIs and allows remote attackers to hide arbitrary files from virus scanners and other products.
How severe is CVE-2006-0166?
CVE-2006-0166 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2006-0166 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-0166?
CVE-2006-0166 primarily affects Symantec Norton System Works. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2006-0166?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2006-0166 published?
CVE-2006-0166 was published on 2006-01-11 and last updated on 2026-06-16.

References

Affected products (4)

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