What’s Vulnerable › Vulnerabilities
CVE-2020-3828
- Severity: low (CVSS 2.4 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2020-02-27 · updated 2026-06-17
Description
A lock screen issue allowed access to contacts on a locked device. This issue was addressed with improved state management. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1. A person with physical access to an iOS device may be able to access contacts from the lock screen.
Affected products
- Apple iPadOS: before 13.3.1 — fixed in 13.3.1
- Apple Iphone Os: before 13.3.1 — fixed in 13.3.1
How to fix
Upgrade to a fixed version: Apple iPadOS 13.3.1; Apple Iphone Os 13.3.1. Check the vendor advisory for mitigations.
References
Get alerted when CVE-2020-3828 or the next vulnerability affects your stack