CVE-2021-30897

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 24-08-2021 09:15

Last modified: - 11-02-2022 03:48

Total changes: - 4

Description

An issue existed in the specification for the resource timing API. The specification was updated and the updated specification was implemented. This issue is fixed in macOS Monterey 12.0.1. A malicious website may exfiltrate data cross-origin.

Common Vulnerability Scoring System (CVSS)

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

Low

Attack complexity

Network

Attack vector

None

Availability

High

Confidentiality

None

Integrity

None

Privileges required

Unchanged

Scope

Required

User interaction

6.5

Base score

2.8

3.6

Exploitability score

Impact score

Verification logic

vendor=apple AND product=ipad_os AND versionEndExcluding=15.0

vendor=apple AND product=iphone_os AND versionEndExcluding=15.0

vendor=apple AND product=macos AND versionEndExcluding=12.0.1

vendor=apple AND product=tvos AND versionEndExcluding=15.0

Reference

Keywords

CVE-2021-30897

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2021-30897

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures