VulnerabilityModified
CVE-2020-3883
An application may be able to use arbitrary entitlements.
HIGH 8.8EPSS 1.04%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.04%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 1.04% probability · 62th percentile
- CISA KEV
- Not listed
- Affected
- apple/mac os x · apple/ipad os · apple/iphone os · apple/tvos · apple/watchos
- Source
- product-security@apple.com
References
- https://support.apple.com/HT211100Release Notes, Vendor Advisory
- https://support.apple.com/HT211101Release Notes, Vendor Advisory
- https://support.apple.com/HT211102Release Notes, Vendor Advisory
- https://support.apple.com/HT211103Release Notes, Vendor Advisory
- https://support.apple.com/HT211100Release Notes, Vendor Advisory
- https://support.apple.com/HT211101Release Notes, Vendor Advisory
- https://support.apple.com/HT211102Release Notes, Vendor Advisory
- https://support.apple.com/HT211103Release Notes, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.