CVE-2020-9839

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 09-06-2020 07:15

Last modified: - 02-06-2022 09:52

Total changes: - 2

Description

A race condition was addressed with improved state handling. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. An application may be able to gain elevated privileges.

Common Vulnerability Scoring System (CVSS)

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

High

Attack complexity

Local

Attack vector

High

Availability

High

Confidentiality

High

Integrity

None

Privileges required

Unchanged

Scope

Required

User interaction

7.0

Base score

1.0

5.9

Exploitability score

Impact score

Verification logic

vendor=apple AND product=mac_os_x AND versionEndExcluding=10.15.5

vendor=apple AND product=ipad_os AND versionEndExcluding=13.5

vendor=apple AND product=iphone_os AND versionEndExcluding=13.5

vendor=apple AND product=watchos AND versionEndExcluding=6.2.5

vendor=apple AND product=tvos AND versionEndExcluding=13.4.5

Reference

Keywords

CVE-2020-9839

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2020-9839

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures