CVE-2022-31220Medium
CVE
CVE
National Vulnerability Database
NVD is the U.S. government repository of standards-based vulnerability management data, built on top of the MITRE CVE list. Every record includes CPE applicability statements, CVSS v2 and v3.x base scores, CWE mappings and cross-references to advisories.
Region
US
Updates
15 min
License
Public Domain
Comprehensive catalog of publicly disclosed vulnerabilities with CPE matches, CVSS scoring and reference URLs. De-facto standard for cross-vendor correlation.
https://nvd.nist.gov →Share link
Anyone with the link can open this vulnerability.
Dell BIOS versions contain an Unchecked Return Value vulnerability. A local authenticated administrator user could potentially exploit this…
CVSS
5.1
Medium
EPSS
0.00
p4
Published
2022-01-01
Updated
2022-01-01
Description
Dell BIOS versions contain an Unchecked Return Value vulnerability. A local authenticated administrator user could potentially exploit this vulnerability in order to change the state of the system or cause unexpected failures.
Tags · CWE
CWE-1038
CWE-1038ClassDraft
Insecure Automated Optimizations
The product uses a mechanism that automatically optimizes code, e.g. to improve a characteristic such as performance, but the optimizations can have an unintended side effect that might violate an intended security assumption.
https://cwe.mitre.org/data/definitions/1038.html →Open in CWE collection →Affected products
Chengming_3900_firmwareInspiron_14_plus_7420_firmwareInspiron_16_plus_7620_firmwareInspiron_3910_firmwareInspiron_5320_firmwareInspiron_5420_firmwareInspiron_5620_firmwareInspiron_7420_firmwareInspiron_7620_firmwareOptiplex_3000_firmwareOptiplex_3000_thin_client_firmwareOptiplex_5000_firmwareOptiplex_5400_firmwareOptiplex_7000_firmwareOptiplex_7000_oem_firmwareOptiplex_7400_firmwarePrecision_3460_small_form_factor_firmwarePrecision_3660_tower_firmwarePrecision_5770_firmwareVostro_3710_firmware
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H
Timeline
2022-01-01
Published
2022-01-01
Updated
CVSS 3.1 breakdown
Attack Vector
AV: L
Local (L)
Attack Complexity
AC: L
Low (L)
Privileges Required
PR: H
High (H)
User Interaction
UI: N
None (N)
Scope
S: U
Unchanged (U)
Confidentiality Impact
C: N
None (N)
Integrity Impact
I: L
Low (L)
Availability Impact
A: H
High (H)
Exploit indicators
EPSS
0.002 · p4
Known exploited (KEV)
No
Known exploits — Сканер-ВС
No Сканер-ВС checks registered for this vulnerability yet.
Affected products
| Product | Vendor | Status |
|---|---|---|
| chengming_3900_firmware | * | Tracked |
| inspiron_14_plus_7420_firmware | * | Tracked |
| inspiron_16_plus_7620_firmware | * | Tracked |
| inspiron_3910_firmware | * | Tracked |
| inspiron_5320_firmware | * | Tracked |
| inspiron_5420_firmware | * | Tracked |
| inspiron_5620_firmware | * | Tracked |
| inspiron_7420_firmware | * | Tracked |
| inspiron_7620_firmware | * | Tracked |
| optiplex_3000_firmware | * | Tracked |
| optiplex_3000_thin_client_firmware | * | Tracked |
| optiplex_5000_firmware | * | Tracked |
| optiplex_5400_firmware | * | Tracked |
| optiplex_7000_firmware | * | Tracked |
| optiplex_7000_oem_firmware | * | Tracked |
| optiplex_7400_firmware | * | Tracked |
| precision_3460_small_form_factor_firmware | * | Tracked |
| precision_3660_tower_firmware | * | Tracked |
| precision_5770_firmware | * | Tracked |
| vostro_3710_firmware | * | Tracked |
Showing first 20 of 25
Source databases
CVE
CVE
National Vulnerability Database
NVD is the U.S. government repository of standards-based vulnerability management data, built on top of the MITRE CVE list. Every record includes CPE applicability statements, CVSS v2 and v3.x base scores, CWE mappings and cross-references to advisories.
Region
US
Updates
15 min
License
Public Domain
Comprehensive catalog of publicly disclosed vulnerabilities with CPE matches, CVSS scoring and reference URLs. De-facto standard for cross-vendor correlation.
https://nvd.nist.gov →