Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2021-30770 | First vendor Publication | 2021-09-08 |
Vendor | Cve | Last vendor Modification | 2021-09-15 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N | |||
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Overall CVSS Score | 5.5 | ||
Base Score | 5.5 | Environmental Score | 5.5 |
impact SubScore | 3.6 | Temporal Score | 5.5 |
Exploitabality Sub Score | 1.8 | ||
Attack Vector | Local | Attack Complexity | Low |
Privileges Required | Low | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | None |
Integrity Impact | High | 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:C/A:N) | |||
---|---|---|---|
Cvss Base Score | 4.9 | Attack Range | Local |
Cvss Impact Score | 6.9 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A logic issue was addressed with improved validation. This issue is fixed in iOS 14.7, tvOS 14.7, watchOS 7.6. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30770 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-287 | Improper Authentication |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
---|---|
MISC | https://support.apple.com/en-us/HT212601 https://support.apple.com/en-us/HT212604 https://support.apple.com/en-us/HT212605 |
Alert History
Date | Informations |
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2024-02-02 02:25:09 |
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2024-02-01 12:23:47 |
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2023-09-05 13:19:27 |
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2023-09-05 01:23:19 |
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2023-09-02 13:18:05 |
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2023-09-02 01:23:40 |
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2023-08-12 13:24:08 |
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2023-08-12 01:22:52 |
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2023-08-11 13:16:26 |
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2023-08-11 01:23:37 |
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2023-08-06 13:14:26 |
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2023-08-06 01:22:37 |
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2023-08-04 13:14:48 |
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2023-08-04 01:22:58 |
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2023-07-14 13:14:51 |
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2023-07-14 01:22:46 |
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2023-03-29 02:17:03 |
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2023-03-28 12:23:00 |
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2022-10-11 13:06:51 |
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2022-10-11 01:22:31 |
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2022-05-25 02:00:22 |
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2022-04-13 12:56:39 |
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2022-04-09 01:56:56 |
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2021-09-16 00:22:56 |
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2021-09-08 21:23:15 |
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