CVE-2020-9959

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 16-10-2020 07:15

Last modified: - 31-03-2022 03:36

Total changes: - 2

Description

A lock screen issue allowed access to messages on a locked device. This issue was addressed with improved state management. This issue is fixed in iOS 14.0 and iPadOS 14.0. A person with physical access to an iOS device may be able to view notification contents from the lockscreen.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Low

Attack complexity

Physical

Attack vector

None

Availability

Low

Confidentiality

None

Integrity

None

Privileges required

Unchanged

Scope

None

User interaction

2.4

Base score

0.9

1.4

Exploitability score

Impact score

Verification logic

vendor=apple AND product=ipad_os AND versionEndExcluding=14.0

vendor=apple AND product=iphone_os AND versionEndExcluding=14.0

Reference

https://support.apple.com/HT211850
20201115 APPLE-SA-2020-11-13-3 Additional information for APPLE-SA-2020-09-16-1 iOS 14.0 and iPadOS 14.0-Mailing List, Third Party Advisory

Keywords

CVE-2020-9959

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2020-9959

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures