PT-2021-18999 · Apple · Ios+1

Akiva Fordsham · Published 2021-08-24 · Updated 2023-01-09 · CVE-2021-30956

Positive Technologies (AI Summary)

CVSS v3.1

2.4

Low

Base vector

AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions iOS versions prior to 15.2 iPadOS versions prior to 15.2

Description A lock screen issue allowed unauthorized access to contacts on a locked device. This was possible due to inadequate state management. An attacker with physical access to the device could potentially view private contact information.

Recommendations For iOS versions prior to 15.2, update to iOS 15.2 or later to resolve the issue. For iPadOS versions prior to 15.2, update to iPadOS 15.2 or later to resolve the issue.

Fix

Related Identifiers

CVE-2021-30956

Affected Products

Ios

Ipados

References · 3

• https://osv.dev/vulnerability/CVE-2021-30956 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-30956 · Security Note
• https://support.apple.com/en-us/HT212976 · Note