CVE-2021-30756
published 2021-09-08CVE-2021-30756: A local attacker may be able to view Now Playing information from the lock screen. This issue is fixed in macOS Big Sur 11.4, iOS 14.6 and iPadOS 14.6. A…
PriorityP423medium5.5CVSS 3.1
AVLACLPRLUINSUCHINAN
EPSS
0.30%
22.1th percentile
A local attacker may be able to view Now Playing information from the lock screen. This issue is fixed in macOS Big Sur 11.4, iOS 14.6 and iPadOS 14.6. A privacy issue in Now Playing was addressed with improved permissions.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios_and_ipados | >= unspecified < 14.6 | 14.6 |
| apple | ipados | < 14.6 | 14.6 |
| apple | iphone_os | < 14.6 | 14.6 |
| apple | macos | >= 11.0 < 11.4 | 11.4 |
| apple | macos | >= unspecified < 11.4 | 11.4 |
| apple | macos_big_sur | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:P/I:N/A:N
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Apple
CVE-2021-30756: macOS Big Sur 11.4
vendor_apple·2021-05-24·CVSS 5.5
CVE-2021-30756 [MEDIUM] CVE-2021-30756: macOS Big Sur 11.4
Apple Security Update: About the security content of macOS Big Sur 11.4
Product: macOS Big Sur
Version: 11.4
CVE: CVE-2021-30756
Component: MediaRemote
Impact: A privacy issue in Now Playing was addressed with improved permissions
Description: A local attacker may be able to view Now Playing information from the lock screen.
GHSA
GHSA-xjg7-f767-r5hv: A local attacker may be able to view Now Playing information from the lock screen
ghsa_unreviewed·2022-05-24
CVE-2021-30756 [MEDIUM] CWE-200 GHSA-xjg7-f767-r5hv: A local attacker may be able to view Now Playing information from the lock screen
A local attacker may be able to view Now Playing information from the lock screen. This issue is fixed in macOS Big Sur 11.4, iOS 14.6 and iPadOS 14.6. A privacy issue in Now Playing was addressed with improved permissions.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-09-08
Published