CVE-2022-34383 — HIGH (8.1)

Q: How severe is CVE-2022-34383?

CVE-2022-34383 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2022-34383?

Check the references section above for vendor advisories and patch information. Affected products include: Dell Edge Gateway 5200 Firmware, Dell Edge Gateway 5200.

Vulnerability Description

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.

CVSS Score

8.1

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

LOW

Affected Products

Vendor	Product	Versions
Dell	Edge Gateway 5200 Firmware	< 1.03.10
Dell	Edge Gateway 5200	-

Related Weaknesses (CWE)

CWE-78 CWE-77

References

https://www.dell.com/support/kbdoc/en-us/000202711PatchVendor Advisory
https://www.dell.com/support/kbdoc/en-us/000202711PatchVendor Advisory

FAQ

What is CVE-2022-34383?

CVE-2022-34383 is a vulnerability with a CVSS score of 8.1 (HIGH). 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 b...

How severe is CVE-2022-34383?

CVE-2022-34383 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-34383?

Check the references section above for vendor advisories and patch information. Affected products include: Dell Edge Gateway 5200 Firmware, Dell Edge Gateway 5200.