{"cve":"CVE-2020-3653","nvd":{"published":"2020-04-16T11:15:15.793","modified":"2026-06-17T03:18:47.477","status":"Modified","description":"Possible buffer over-read in windows wlan driver function due to lack of check of length of variable received from userspace in Snapdragon Compute, Snapdragon Connectivity in MSM8998, QCA6390, SC7180, SC8180X, SDM850","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","score":9.1},"cwes":["CWE-20","CWE-125"],"references":["https://www.qualcomm.com/company/product-security/bulletins/april-2020-bulletin","https://www.qualcomm.com/company/product-security/bulletins/april-2020-bulletin"],"products":["qualcomm:msm8998_firmware","qualcomm:qca6390_firmware","qualcomm:sc7180_firmware","qualcomm:sc8180x_firmware","qualcomm:sdm850_firmware"],"source":"nvd","synced_at":"2026-10-19T21:04:18.695612450+00:00"},"epss":{"cve":"CVE-2020-3653","score":0.00915,"percentile":0.60166,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}