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01 Record

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.

MediumPUBLISHEDCNA: lenovo
CNA base score5.0 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N

02 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.

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
0.35% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 28.4% of scored records. A rank, not a probability.
NVD base score
5.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2020-04-14 21:05Z6 YR AGO
Last updated
2024-09-16 18:44Z2 YR AGO
Reserved
2020-01-28
Assigning CNA
lenovo
Record state
PUBLISHED
Severity
Medium (CVSS 5.0)
CNA CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N
Weaknesses
  • CWE-347Improper Verification of Cryptographic SignatureBase
  • CWE-20Improper Input ValidationClass
Data version
5.1
Document digest
08d10d10a4f035b9243d4bc75baedc596f32c8da0770fc56abcf2eac1eb9eaa1

05 Affected products

VendorProductVersionsPlatforms

06 References

07 Remediation

Update LenovoAppScenarioPluginSystem for Lenovo System Interface Foundation to version 1.2.184.31. To update Vantage and its Lenovo System Interface Foundation component, follow these steps: 1) Update Lenovo Vantage to version 10.2003.10.0 from the Microsoft Store. 2) Re-launch Lenovo Vantage to complete the update.