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Unscored Public exploit CVE-2021-30956 EUVD-2021-17873

A lock screen issue allowed access to contacts on a locked device. This issue was addressed with improved state management. This issue is f…

Published Aug 24, 2021 · Updated Aug 3, 2024 · Assigned by apple

Description

A lock screen issue allowed access to contacts on a locked device. This issue was addressed with improved state management. This issue is fixed in iOS 15.2 and iPadOS 15.2. An attacker with physical access to a device may be able to see private contact information.

Affected products

VendorProductAffectedFixed
Apple iOS and iPadOS unspecified – < 15.2 15.2

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

GitHub 1 repository

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

References