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CVE-2020-3883

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…

High8.8EPSS 1.0%
Published
Updated
Reserved
Assigned by
apple

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.

Scores

CVSS scores of CVE-2020-3883, by who scored it
Scored byCVSSScoreVector
NVDNVD · Modified3.1High8.8CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS (exploitation in 30 days)
1.0% · top 36% of all CVEs (6 Nov 2026)
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.8.

Weakness

  • An application may be able to use arbitrary entitlements

Affected products

  • Apple · iOS

    • affected unspecified – < iOS 13.4 and iPadOS 13.4

  • Apple · macOS

    • affected unspecified – < macOS Catalina 10.15.4

  • Apple · tvOS

    • affected unspecified – < tvOS 13.4

  • Apple · watchOS

    • affected unspecified – < watchOS 6.2

References (4)

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

CVE-2020-3883 badge
[![CVE-2020-3883](https://trackcve.app/badge/CVE-2020-3883.svg)](https://trackcve.app/cve/CVE-2020-3883)

Record last updated .