How severe is CVE-2011-0330?

CVE-2011-0330 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2011-0330 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-0330?

CVE-2011-0330 affects Dell Dellsystemlite.scanner Activex Control. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2011-0330?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2011-0330 published?

CVE-2011-0330 was published on 2011-02-21 and last updated on 2026-06-16.

CVE-2011-0330

CVE-2011-0330 is a medium-severity vulnerability in Dell Dellsystemlite.scanner Activex Control with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-264.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Dell Dellsystemlite.scanner Activex Control
Published: 2011-02-21
Last modified: 2026-06-16

Description

The Dell DellSystemLite.Scanner ActiveX control in DellSystemLite.ocx 1.0.0.0 does not properly restrict the values of the WMIAttributesOfInterest property, which allows remote attackers to execute arbitrary WMI Query Language (WQL) statements via a crafted value, as demonstrated by a value that triggers disclosure of information about installed software.

Frequently asked questions

What is CVE-2011-0330?: The Dell DellSystemLite.Scanner ActiveX control in DellSystemLite.ocx 1.0.0.0 does not properly restrict the values of the WMIAttributesOfInterest property, which allows remote attackers to execute arbitrary WMI Query Language (WQL) statements via a crafted value, as demonstrated by a value that triggers disclosure of information about installed software.
How severe is CVE-2011-0330?: CVE-2011-0330 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2011-0330 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-0330?: CVE-2011-0330 affects Dell Dellsystemlite.scanner Activex Control. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2011-0330?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-0330 published?: CVE-2011-0330 was published on 2011-02-21 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:dell:dellsystemlite.scanner_activex_control:1.0.0.0:*:*:*:*:*:*:*

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