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CVE-2020-8337
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…
Medium6.7EPSS 0.38%
- Published
- Updated
- Reserved
- Assigned by
- lenovo
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.38% · top 68% of all CVEs (6 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.7.
Weakness
Affected products
Lenovo · Synaptics Smart Audio UWP App
- affected unspecified – < 1.0.83.0
What to do
Solution: Update to version 1.0.83.0 (or later) of the Smart Audio app, which installs with the corresponding audio driver version.
References (2)
- https://support.lenovo.com/us/en/product_security/len-30707 (opens in a new tab)x_refsource_MISCx_transferred
- https://www.synaptics.com/sites/default/files/audio-driver-security-brief-2020-06-09.pdf (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2020-8337)Record last updated .