What’s Vulnerable › Vulnerabilities

CVE-2022-34383

• Severity: high (CVSS 8.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-08-31 · updated 2026-06-17
• Weakness: CWE-77

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.

Affected products

• Dell Edge Gateway 5200: before 1.03.10 — fixed in 1.03.10

How to fix

Upgrade to a fixed version: Dell Edge Gateway 5200 1.03.10. Check the vendor advisory for mitigations.

References

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

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