Vulnerability · Published Apr 1, 2020 · Assigned by apple

CVE-2020-3883

High 8.8

In plain English

A high-severity security flaw in iOS from Apple. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 64% of all known vulnerabilities).

Severity (CVSS NVD)8.8High

Exploit odds (30 days)1.0%top 36.0% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
Apple	iOS	unspecified – before iOS 13.4 and iPadOS 13.4
Apple	macOS	unspecified – before macOS Catalina 10.15.4
Apple	tvOS	unspecified – before tvOS 13.4
Apple	watchOS	unspecified – before watchOS 6.2

References

https://support.apple.com/HT211100 x_refsource_MISC
https://support.apple.com/HT211102 x_refsource_MISC
https://support.apple.com/HT211101 x_refsource_MISC
https://support.apple.com/HT211103 x_refsource_MISC