CVE-2020-9979

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 27-10-2020 10:15

Last modified: - 24-05-2022 04:25

Total changes: - 2

Description

A trust issue was addressed by removing a legacy API. This issue is fixed in iOS 14.0 and iPadOS 14.0, tvOS 14.0. An attacker may be able to misuse a trust relationship to download malicious content.

Common Vulnerability Scoring System (CVSS)

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

Low

Attack complexity

Local

Attack vector

None

Availability

High

Confidentiality

None

Integrity

Low

Privileges required

Unchanged

Scope

None

User interaction

5.5

Base score

1.8

3.6

Exploitability score

Impact score

Verification logic

vendor=apple AND product=iphone_os AND versionEndExcluding=14.0

vendor=apple AND product=tvos AND versionEndExcluding=14.0

vendor=apple AND product=ipados AND versionEndExcluding=14.0

Reference

https://support.apple.com/en-us/HT211843
https://support.apple.com/en-us/HT211850
20201115 APPLE-SA-2020-11-13-4 Additional information for APPLE-SA-2020-09-16-2 tvOS 14.0-Mailing List, Third Party Advisory
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-2020-9979

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2020-9979

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures