What is the CVSS score of CVE-2022-34383?

CVE-2022-34383 has a CVSS 3.1 base score of 8.2 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H. EPSS exploitation probability: 0.5%.

Is there a patch available for CVE-2022-34383?

Yes, a patch is available for CVE-2022-34383. Update the affected software to the latest version immediately.

Edge Gateway 5200 Firmware CVE-2022-34383

HIGH

Command Injection (CWE-77)

2022-08-31 security_alert@emc.com

RCE Dell Command Injection Edge Gateway 5200 Firmware

8.2

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.2 HIGH

AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Aug 31, 2022 - 20:15 nvd

HIGH 8.2

DescriptionNVD

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.

AnalysisAI

Dell Edge Gateway 5200 (EGW) versions before 1.03.10 contain an operating system command injection vulnerability. Rated high severity (CVSS 8.2), this vulnerability is low attack complexity.

Technical ContextAI

This vulnerability is classified as Command Injection (CWE-77), which allows attackers to inject arbitrary commands into system command execution. 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. Affected products include: Dell Edge Gateway 5200 Firmware. Version information: before 1.03.10.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Use parameterized APIs, avoid shell execution, validate input with strict allowlists.