Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-42113 | First vendor Publication | 2022-02-03 |
| Vendor | Cve | Last vendor Modification | 2022-03-29 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 8.2 | ||
| Base Score | 8.2 | Environmental Score | 8.2 |
| impact SubScore | 6 | Temporal Score | 8.2 |
| Exploitabality Sub Score | 1.5 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | High | 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:L/AC:L/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 4.6 | Attack Range | Local |
| Cvss Impact Score | 6.4 | Attack Complexity | Low |
| Cvss Expoit Score | 3.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| An issue was discovered in StorageSecurityCommandDxe in Insyde InsydeH2O with Kernel 5.1 before 05.14.28, Kernel 5.2 before 05.24.28, and Kernel 5.3 before 05.32.25. An SMM callout vulnerability allows an attacker to hijack execution flow of code running in System Management Mode. Exploiting this issue could lead to escalating privileges to SMM. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42113 |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2023-11-10 13:15:28 |
|
| 2023-08-16 02:09:09 |
|
| 2023-08-15 02:09:10 |
|
| 2022-03-29 21:23:08 |
|
| 2022-02-24 21:23:09 |
|
| 2022-02-17 09:23:07 |
|
| 2022-02-10 09:23:02 |
|
| 2022-02-09 09:22:59 |
|
| 2022-02-03 17:22:54 |
|
| 2022-02-03 09:22:54 |
|
