How severe is CVE-2020-8324?

CVE-2020-8324 has a CVSS 3.x base score of 5.0, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2020-8324 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-8324?

CVE-2020-8324 affects Lenovo System Interface Foundation. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-8324?

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

When was CVE-2020-8324 published?

CVE-2020-8324 was published on 2020-04-14 and last updated on 2026-06-17.

CVE-2020-8324

CVE-2020-8324 is a medium-severity vulnerability in Lenovo System Interface Foundation with a CVSS 3.x 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-20.

Key facts

Severity: Medium (CVSS 3.x base score 5.0)
CVSS v2: 2.1
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Lenovo System Interface Foundation
Published: 2020-04-14
Last modified: 2026-06-17

Description

A vulnerability was reported in LenovoAppScenarioPluginSystem for Lenovo System Interface Foundation prior to version 1.2.184.31 that could allow unsigned DLL files to be executed.

Frequently asked questions

What is CVE-2020-8324?: A vulnerability was reported in LenovoAppScenarioPluginSystem for Lenovo System Interface Foundation prior to version 1.2.184.31 that could allow unsigned DLL files to be executed.
How severe is CVE-2020-8324?: CVE-2020-8324 has a CVSS 3.x base score of 5.0, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2020-8324 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-8324?: CVE-2020-8324 affects Lenovo System Interface Foundation. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-8324?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-8324 published?: CVE-2020-8324 was published on 2020-04-14 and last updated on 2026-06-17.

References

https://support.lenovo.com/us/en/product_security/LEN-30401

Affected products (1)

cpe:2.3:a:lenovo:system_interface_foundation:*:*:*:*:*:*:*:*

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