CVE-2022-2915: SonicWall SMA 200 Firmware

High severity, CVSS 8.8. EPSS: 6.7% chance of exploitation in the next 30 days.

A Heap-based Buffer Overflow vulnerability in the SonicWall SMA100 appliance allows a remote authenticated attacker to cause Denial of Service (DoS) on the appliance or potentially lead to code execution. This vulnerability impacts 10.2.1.5-34sv and earlier versions.

Affected products

• SonicWall SMA 200 Firmware: up to and including 10.2.1.5-34sv
• SonicWall SMA 210 Firmware: up to and including 10.2.1.5-34sv
• SonicWall SMA 400 Firmware: up to and including 10.2.1.5-34sv
• SonicWall SMA 410 Firmware: up to and including 10.2.1.5-34sv
• SonicWall SMA 500v Firmware: up to and including 10.2.1.5-34sv

Published 2022-08-26. Last modified 2026-06-17.