Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2022-31223 | First vendor Publication | 2022-09-12 |
| Vendor | Cve | Last vendor Modification | 2022-09-15 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N | |||
|---|---|---|---|
| Overall CVSS Score | 2.3 | ||
| Base Score | 2.3 | Environmental Score | 2.3 |
| impact SubScore | 1.4 | Temporal Score | 2.3 |
| Exploitabality Sub Score | 0.8 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | High | User Interaction | None |
| 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 : | |||
|---|---|---|---|
| Cvss Base Score | N/A | Attack Range | N/A |
| Cvss Impact Score | N/A | Attack Complexity | N/A |
| Cvss Expoit Score | N/A | Authentication | N/A |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Dell BIOS versions contain an Improper Neutralization of Null Byte vulnerability. A local authenticated administrator user could potentially exploit this vulnerability by sending unexpected null bytes in order to read memory on the system. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-31223 |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Os | 2 | |
| Os | 2 | |
| Os | 2 | |
| Os | 2 | |
| Os | 1 | |
| Os | 1 | |
| Os | 2 | |
| Os | 1 | |
| Os | 1 | |
| Os | 1 | |
| Os | 2 | |
| Os | 1 | |
| Os | 1 | |
| Os | 1 | |
| Os | 1 | |
| Os | 1 | |
| Os | 2 | |
| Os | 1 | |
| Os | 2 | |
| Os | 2 | |
| Os | 2 | |
| Os | 2 | |
| Os | 2 | |
| Os | 2 | |
| Os | 2 |
Sources (Detail)
| Source | Url |
|---|---|
| MISC | https://www.dell.com/support/kbdoc/000202196 |
Alert History
| Date | Informations |
|---|---|
| 2024-02-15 13:23:39 |
|
| 2022-09-16 02:12:57 |
|
| 2022-09-13 00:27:13 |
|
