Executive Summary

Informations
Name CVE-2021-1863 First vendor Publication 2021-09-08
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/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 None
Integrity Impact Low Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:N/I:P/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

An issue existed with authenticating the action triggered by an NFC tag. The issue was addressed with improved action authentication. This issue is fixed in iOS 14.5 and iPadOS 14.5. A person with physical access to an iOS device may be able to place phone calls to any phone number.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1863

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-287 Improper Authentication

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 3
Os 169

Sources (Detail)

https://support.apple.com/en-us/HT212317
Source Url

Alert History

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Date Informations
2024-11-28 13:50:28
  • Multiple Updates
2024-08-02 13:20:23
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2024-08-02 01:24:06
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2024-02-02 02:20:55
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2024-02-01 12:22:30
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2023-09-05 13:15:17
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2023-09-05 01:22:04
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2023-09-02 13:13:59
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2023-09-02 01:22:23
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2023-08-12 13:19:51
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2023-08-12 01:21:35
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2023-08-11 13:12:26
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2023-08-11 01:22:16
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2023-08-06 13:10:33
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2023-08-06 01:21:21
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2023-08-04 13:10:55
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2023-08-04 01:21:42
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2023-07-14 13:10:57
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2023-07-14 01:21:31
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2023-03-29 02:13:19
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2023-03-28 12:21:46
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2022-10-11 13:03:24
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2022-10-11 01:21:19
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2022-04-13 01:49:02
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2022-04-09 01:54:07
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2021-09-17 00:22:59
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2021-09-08 21:23:15
  • First insertion