How severe is CVE-2015-3320?

CVE-2015-3320 has a CVSS 2.0 base score of 2.1, rated low severity.

Is CVE-2015-3320 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-3320?

CVE-2015-3320 affects Lenovo Usb Enhanced Performance Keyboard. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-3320?

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

When was CVE-2015-3320 published?

CVE-2015-3320 was published on 2015-04-16 and last updated on 2026-06-17.

CVE-2015-3320

CVE-2015-3320 is a low-severity vulnerability in Lenovo Usb Enhanced Performance Keyboard with a CVSS 2.0 base score of 2.1. 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-200.

Key facts

Severity: Low (CVSS 2.0 base score 2.1)
EPSS exploit prediction: 0% (24th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Lenovo Usb Enhanced Performance Keyboard
Published: 2015-04-16
Last modified: 2026-06-17

Description

Lenovo USB Enhanced Performance Keyboard software before 2.0.2.2 includes active debugging code in SKHOOKS.DLL, which allows local users to obtain keypress information by accessing debug output.

Frequently asked questions

What is CVE-2015-3320?: Lenovo USB Enhanced Performance Keyboard software before 2.0.2.2 includes active debugging code in SKHOOKS.DLL, which allows local users to obtain keypress information by accessing debug output.
How severe is CVE-2015-3320?: CVE-2015-3320 has a CVSS 2.0 base score of 2.1, rated low severity.
Is CVE-2015-3320 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-3320?: CVE-2015-3320 affects Lenovo Usb Enhanced Performance Keyboard. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-3320?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-3320 published?: CVE-2015-3320 was published on 2015-04-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:lenovo:usb_enhanced_performance_keyboard:*:*:*:*:*:*:*:*

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