High severity · published Apr 1, 2020
CVE-2020-3883
This issue was addressed with improved checks
8.8
CVSS
1%
EPSS
No
On KEV
Description
This issue was addressed with improved checks. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOS 13.4, watchOS 6.2. An application may be able to use arbitrary entitlements.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 64% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IO
iOS · Apple
before 13.4 · source: NVD
IO
Ipad OS · Apple
before 13.4 · source: NVD
MO
Mac OS X · Apple
before 10.15.4 · source: NVD
TV
Tvos · Apple
before 13.4 · source: NVD
WA
Watchos · Apple
before 6.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-3883
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-3883
Release Notes
https://support.apple.com/HT211100
Release Notes
https://support.apple.com/HT211101
Release Notes
https://support.apple.com/HT211102
Release Notes
https://support.apple.com/HT211103
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