What is CVE-2016-4782?

CVE-2016-4782 is a high-severity vulnerability in Google Android, classified under Improper Input Validation. CVSS score: 8.8/10. Published 2016-05-23.

How severe is CVE-2016-4782?

High severity. CVSS v3 base score is 8.8 out of 10.

Improper input validation in Google Android

CVE-2016-4782

Lenovo SHAREit before 3.5.98_ww on Android before 4.2 allows remote attackers to have unspecified impact via a crafted intent: URL, aka an "intent scheme URL attack."

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2016-05-23 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.019 (79.4th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 79.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: 0.000

Affected products

Google Android — versions 4.1.2
Lenovo Shareit — versions 3.5.98_ww

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

support.lenovo.com/us/en/product_security/len_6421 (Vendor Advisory)

Frequently asked questions

What is CVE-2016-4782?: CVE-2016-4782 is a high-severity vulnerability in Google Android, classified under Improper Input Validation. CVSS score: 8.8/10. Published 2016-05-23.
How severe is CVE-2016-4782?: High severity. CVSS v3 base score is 8.8 out of 10.