Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-43893 | First vendor Publication | 2021-12-15 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 7.5 | ||
| Base Score | 7.5 | Environmental Score | 7.5 |
| impact SubScore | 5.9 | Temporal Score | 7.5 |
| Exploitabality Sub Score | 1.6 | ||
| Attack Vector | Network | Attack Complexity | High |
| Privileges Required | Low | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:M/Au:S/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 6 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Medium |
| Cvss Expoit Score | 6.8 | Authentication | Requires single instance |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Windows Encrypting File System (EFS) Elevation of Privilege Vulnerability |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43893 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-668 | Exposure of Resource to Wrong Sphere |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Os | 2 | |
| Os | 2 | |
| Os | 3 | |
| Os | 3 | |
| Os | 3 | |
| Os | 3 | |
| Os | 3 | |
| Os | 3 | |
| Os | 2 | |
| Os | 2 | |
| Os | 2 | |
| Os | 1 | |
| Os | 1 | |
| Os | 3 | |
| Os | 2 | |
| Os | 1 | |
| Os | 1 | |
| Os | 1 |
Sources (Detail)
| Source | Url |
|---|
Alert History
| Date | Informations |
|---|---|
| 2025-06-26 01:50:27 |
|
| 2025-06-25 12:15:25 |
|
| 2025-03-29 02:55:51 |
|
| 2025-03-28 13:26:55 |
|
| 2024-11-28 14:02:30 |
|
| 2024-08-02 13:29:51 |
|
| 2024-08-02 01:26:58 |
|
| 2024-02-02 02:29:39 |
|
| 2024-02-01 12:25:07 |
|
| 2023-09-05 13:24:06 |
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| 2023-09-05 01:24:36 |
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| 2023-09-02 13:22:28 |
|
| 2023-09-02 01:24:59 |
|
| 2023-08-12 13:28:27 |
|
| 2023-08-12 01:24:13 |
|
| 2023-08-11 13:20:39 |
|
| 2023-08-11 01:25:01 |
|
| 2023-08-06 13:18:35 |
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| 2023-08-06 01:23:56 |
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| 2023-08-04 13:18:58 |
|
| 2023-08-04 01:24:18 |
|
| 2023-07-14 13:19:01 |
|
| 2023-07-14 01:24:04 |
|
| 2023-03-29 02:21:00 |
|
| 2023-03-28 12:24:16 |
|
| 2022-12-03 13:05:26 |
|
| 2022-10-11 13:10:21 |
|
| 2022-10-11 01:23:41 |
|
| 2022-07-13 17:27:26 |
|
| 2022-05-24 09:27:32 |
|
| 2022-05-23 21:27:40 |
|
| 2022-04-04 21:23:29 |
|
| 2022-01-14 00:23:06 |
|
| 2022-01-01 21:22:59 |
|
| 2021-12-30 05:22:57 |
|
| 2021-12-24 00:22:57 |
|
| 2021-12-15 21:22:54 |
|
