CVE-2021-30871
First published: Mon Jul 19 2021(Updated: )
Analytics. Description: A logic issue was addressed with improved restrictions.
Credit: Denis Tokarev @illusionofcha0s Denis Tokarev @illusionofcha0s Denis Tokarev @illusionofcha0s cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple watchOS | <7.6 | 7.6 |
| Apple tvOS | <14.7 | 14.7 |
| Apple macOS Big Sur | <11.5 | 11.5 |
| Apple iPhone OS | <14.7 | |
| Apple macOS | <11.5 | |
| Apple watchOS | <7.6 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2021-30805
- CVE-2021-30871
- CVE-2021-30790
- CVE-2021-31006
- CVE-2021-30781
- CVE-2021-30748
- CVE-2021-30775
- CVE-2021-30776
- CVE-2021-30786
- CVE-2021-30772
- CVE-2021-30783
- CVE-2021-30777
- CVE-2021-30789
- CVE-2021-30774
- CVE-2021-30780
- CVE-2021-30768
- CVE-2021-30817
- CVE-2021-30804
- CVE-2021-30760
- CVE-2021-30788
- CVE-2021-30759
- CVE-2021-30803
- CVE-2021-30779
- CVE-2021-30785
- CVE-2021-30787
- CVE-2021-30766
- CVE-2021-30765
- CVE-2021-30784
- CVE-2021-30793
- CVE-2021-30778
- CVE-2021-30677
- CVE-2021-3518
- CVE-2021-30796
- CVE-2021-30792
- CVE-2021-30791
- CVE-2021-1821
- CVE-2021-30782
- CVE-2021-31004
- CVE-2021-30798
- CVE-2021-30758
- CVE-2021-30795
- CVE-2021-30797
- CVE-2021-30799
- CVE-2021-30763
- CVE-2021-30773
- CVE-2021-30769
- CVE-2021-30770
- CVE-2021-30802
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2021-30871.
What is the severity of CVE-2021-30871?
The severity of CVE-2021-30871 has not been disclosed.
Which software versions are affected by CVE-2021-30871?
Affected software versions include watchOS up to 7.6, tvOS up to 14.7, and macOS Big Sur up to 11.5.
What is the description of CVE-2021-30871?
CVE-2021-30871 is a logic issue that was addressed with improved restrictions.
How can I fix CVE-2021-30871?
To fix CVE-2021-30871, update your software to the latest available version provided by Apple.
- agent/type
- agent/last-modified-date
- agent/first-publish-date
- agent/softwarecombine
- collector/apple-support
- agent/software-canonical-lookup-request
- agent/tags
- collector/nvd-index
- agent/references
- agent/severity
- agent/author
- agent/description
- agent/event
- collector/mitre-cve
- source/MITRE
- vendor/apple
- canonical/apple macos big sur
- canonical/apple watchos
- canonical/apple iphone os
- canonical/apple macos
- canonical/apple tvos