Executive Summary
Informations | |||
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Name | CVE-2021-20400 | First vendor Publication | 2021-12-01 |
Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | |||
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Overall CVSS Score | 7.5 | ||
Base Score | 7.5 | Environmental Score | 7.5 |
impact SubScore | 3.6 | Temporal Score | 7.5 |
Exploitabality Sub Score | 3.9 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | None | Availability Impact | None |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:P/I:N/A:N) | |||
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Cvss Base Score | 5 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
IBM QRadar SIEM 7.3 and 7.4 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 196074. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20400 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-326 | Inadequate Encryption Strength |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
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Alert History
Date | Informations |
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2025-03-29 02:44:09 |
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2025-03-28 13:23:56 |
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2024-11-28 13:50:46 |
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2024-08-02 13:20:37 |
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2024-08-02 01:24:12 |
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2024-07-25 02:14:13 |
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2024-02-02 02:21:09 |
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2024-02-01 12:22:35 |
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2023-09-05 13:15:30 |
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2023-09-05 01:22:10 |
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2023-09-02 13:14:13 |
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2023-09-02 01:22:29 |
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2023-08-12 13:20:05 |
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2023-08-12 01:21:41 |
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2023-08-11 13:12:40 |
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2023-08-11 01:22:22 |
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2023-08-06 13:10:46 |
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2023-08-06 01:21:26 |
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2023-08-04 13:11:08 |
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2023-08-04 01:21:47 |
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2023-07-14 13:11:10 |
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2023-07-14 01:21:36 |
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2023-03-29 02:13:32 |
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2023-03-28 12:21:51 |
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2022-10-11 13:03:35 |
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2022-10-11 01:21:24 |
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2022-07-27 01:56:27 |
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2021-12-02 21:22:54 |
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2021-12-01 21:23:01 |
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