Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-28476 | First vendor Publication | 2021-05-11 |
| Vendor | Cve | Last vendor Modification | 2021-07-14 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 9.9 | ||
| Base Score | 9.9 | Environmental Score | 9.9 |
| impact SubScore | 6 | Temporal Score | 9.9 |
| Exploitabality Sub Score | 3.1 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | Low | User Interaction | None |
| Scope | Changed | 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:L/Au:S/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 6.5 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Low |
| Cvss Expoit Score | 8 | Authentication | Requires single instance |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Hyper-V Remote Code Execution Vulnerability |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28476 |
CPE : Common Platform Enumeration
Sources (Detail)
| Source | Url |
|---|---|
| MISC | http://packetstormsecurity.com/files/163497/Microsoft-Hyper-V-vmswitch.sys-Pr... |
| N/A | https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-2... |
Alert History
| Date | Informations |
|---|---|
| 2021-08-05 01:42:39 |
|
| 2021-07-14 21:23:19 |
|
| 2021-05-14 17:22:49 |
|
| 2021-05-14 01:39:41 |
|
| 2021-05-14 01:39:24 |
|
| 2021-05-13 17:22:47 |
|
| 2021-05-12 00:22:49 |
|
