SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2023-42855

An attacker with physical access may be able to silently persist an Apple ID on an erased device.

MEDIUM 4.6EPSS 0.23%

Does this matter?

Lower severity and a low EPSS score (0.23%). Track it; it rarely justifies an emergency change on its own.

Description

This issue was addressed with improved state management. This issue is fixed in iOS 17.1 and iPadOS 17.1. An attacker with physical access may be able to silently persist an Apple ID on an erased device.

CVSS 3.1
4.6 MEDIUMCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS
0.23% probability · 14th percentile
CISA KEV
Not listed
Affected
apple/ipad os · apple/iphone os
Source
product-security@apple.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.