CVE-2020-8337: lenovo synaptics smart audio uwp app Unquoted Search Path or Element
CVSS: 7.2v2.0HighModified
Published 09-06-2020Last modified 16-09-2024
Vulnerability summary
CVE-2020-8337 is a high (CVSS 7.2) Unquoted Search Path or Element vulnerability in lenovo synaptics smart audio uwp app. EPSS estimates a 0.38% chance of exploitation in the next 30 days, higher than 30.2% of scored vulnerabilities.
CVSS score
7.2/10
010
High · v2.0 (NVD)EPSS score
0.38%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 09-06-2020PublishedVulnerability first disclosed.
- 16-09-2024Last modifiedVulnerability information updated.
Description
An unquoted search path vulnerability was reported in versions prior to 1.0.83.0 of the Synaptics Smart Audio UWP app associated with the DCHU audio drivers on Lenovo platforms that could allow an administrative user to execute arbitrary code.
CVSS metrics
2 scores · 1 source · 2 versionsMedium 6.7Preferred score · NVD (NIST)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HSourcesSingle source
High 7.2Preferred score · NVD (NIST)
AV:L/AC:L/Au:N/C:C/I:C/A:CSourcesSingle source
EPSS trend
Probability
0.38%
Chance of exploitation in the next 30 days
Percentile
30%
Versus all other CVEs
30-day change
0.00 pp
From 0.38% on 20-09-2026
20-09-202620-10-2026
EPSS score0.38%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Lenovo1 product
- synaptics smart audio uwp app≥ unspecified, < 1.0.83.0
Synaptics1 product
- smart_audio_uwp< 1.0.83.0
2 vendors · 2 products
References
2 links- www.synaptics.com/sites/default/files/audio-driver-security-brief-2020-06-09.pdfX Refsource MISCVendor Advisory