Executive Summary
This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations | |||
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Name | CVE-2020-24587 | First vendor Publication | 2021-05-11 |
Vendor | Cve | Last vendor Modification | 2023-04-01 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N | |||
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Overall CVSS Score | 2.6 | ||
Base Score | 2.6 | Environmental Score | 2.6 |
impact SubScore | 1.4 | Temporal Score | 2.6 |
Exploitabality Sub Score | 1.2 | ||
Attack Vector | Adjacent | Attack Complexity | High |
Privileges Required | None | User Interaction | Required |
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:A/AC:H/Au:N/C:P/I:N/A:N) | |||
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Cvss Base Score | 1.8 | Attack Range | Adjacent network |
Cvss Impact Score | 2.9 | Attack Complexity | High |
Cvss Expoit Score | 3.2 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that all fragments of a frame are encrypted under the same key. An adversary can abuse this to decrypt selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP encryption key is periodically renewed. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24587 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-327 | Use of a Broken or Risky Cryptographic Algorithm (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2024-03-12 13:06:28 |
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2024-02-02 02:14:55 |
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2024-02-01 12:20:27 |
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2024-01-12 02:07:55 |
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2023-12-29 02:06:36 |
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2023-11-22 02:06:08 |
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2023-09-29 13:01:05 |
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2023-09-05 13:09:23 |
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2023-09-05 01:20:03 |
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2023-09-02 13:08:12 |
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2023-09-02 01:20:21 |
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2023-08-12 13:12:55 |
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2023-08-12 01:19:36 |
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2023-08-11 13:06:01 |
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2023-08-11 01:20:14 |
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2023-08-06 13:04:16 |
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2023-08-06 01:19:26 |
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2023-08-04 13:04:37 |
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2023-08-04 01:19:43 |
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2023-07-14 13:04:38 |
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2023-07-14 01:19:34 |
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2023-06-06 12:57:44 |
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2023-04-13 01:54:07 |
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2023-04-02 05:27:29 |
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2023-03-29 02:07:15 |
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2023-03-28 12:19:48 |
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2023-03-25 01:53:57 |
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2023-01-25 01:54:06 |
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2023-01-20 01:53:41 |
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2022-10-11 12:57:42 |
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2022-10-11 01:19:24 |
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2022-09-09 01:53:27 |
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2022-07-14 02:08:15 |
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2022-07-14 01:51:10 |
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2022-07-13 17:27:46 |
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2022-07-12 21:27:45 |
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2021-10-28 21:23:16 |
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2021-06-23 09:23:08 |
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2021-05-29 00:22:54 |
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2021-05-19 21:23:16 |
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2021-05-12 05:22:47 |
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