A vulnerability was reported in LenovoAppScenarioPluginSystem for Lenovo System Interface Foundation prior to version 1.2.184.31 that could…

published 2020-04-14 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-29191

cvss: 5.0; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 28%
public exploits: 0; none known

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.

Patch / fix

fixed in 1

Lenovo LenovoAppScenarioPluginSystem for Lenovo System Interface Foundation 1.2.184.31

Exploit prediction

0.35% chance of exploitation in the next 30 days, higher than 28% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.0	CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N
NVD	3.1	5.5	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
NVD	2.0	2.1	AV:L/AC:L/Au:N/C:N/I:P/A:N

Affected products

Lenovo LenovoAppScenarioPluginSystem for Lenovo System Interface Foundation

Classification

Weakness

CWE-347 Improper Verification of Cryptographic Signature
CWE-20 Improper Input Validation

References

support.lenovo.com /us/en/product_security/LEN-30401
vendor-advisory

Sources

CVE List CVE-2020-8324
NVD CVE-2020-8324

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary