CVE-2022-34383 : Dell Edge Gateway 5200 (EGW) versions before 1.03.10 contain an operating system command injection vulnerability. A loca

Dell Edge Gateway 5200 (EGW) versions before 1.03.10 contain an operating system command injection vulnerability. A local malicious user may potentially exploit this vulnerability by using an SMI to bypass PMC mitigation and gain arbitrary code execution during SMM.

Published 2022-08-31 20:15:09

Updated 2022-09-07 17:30:56

Source Dell

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2022-34383

EPSS FAQ

0.04%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 11 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-34383

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
8.2	HIGH	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H	1.5	6.0	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: High User Interaction: None Scope: Changed Confidentiality: High Integrity: High Availability: High
8.1	HIGH	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L	1.5	6.0	Dell
Attack Vector: Local Attack Complexity: Low Privileges Required: High User Interaction: None Scope: Changed Confidentiality: High Integrity: High Availability: Low

CWE ids for CVE-2022-34383

CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')

The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.

Assigned by: security_alert@emc.com (Secondary)

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

Assigned by: nvd@nist.gov (Primary)

Products affected by CVE-2022-34383

Dell » Edge Gateway 5200 Firmware
Versions before (<) 1.03.10
cpe:2.3:o:dell:edge_gateway_5200_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Dell » Edge Gateway 5200 » Version: N/A

Vulnerability Details : CVE-2022-34383

Exploit prediction scoring system (EPSS) score for CVE-2022-34383

CVSS scores for CVE-2022-34383

CWE ids for CVE-2022-34383

References for CVE-2022-34383

Products affected by CVE-2022-34383