Executive Summary

Informations
Name CVE-2021-30815 First vendor Publication 2021-10-19
Vendor Cve Last vendor Modification 2021-11-03

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Overall CVSS Score 2.4
Base Score 2.4 Environmental Score 2.4
impact SubScore 1.4 Temporal Score 2.4
Exploitabality Sub Score 0.9
 
Attack Vector Physical Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact Low
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:P/I:N/A:N)
Cvss Base Score 2.1 Attack Range Local
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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 and iPadOS 15. A local attacker may be able to view contacts from the lock screen.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30815

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-668 Exposure of Resource to Wrong Sphere

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 1
Os 168

Sources (Detail)

Source Url
FULLDISC http://seclists.org/fulldisclosure/2021/Oct/61
MISC https://support.apple.com/en-us/HT212814

Alert History

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Date Informations
2021-12-02 01:46:41
  • Multiple Updates
2021-11-04 00:23:00
  • Multiple Updates
2021-10-28 00:23:02
  • Multiple Updates
2021-10-21 05:22:54
  • Multiple Updates
2021-10-19 21:22:56
  • First insertion