CVE-2022-22276: SonicWall Nsa 2650 Firmware

Medium severity, CVSS 5.3. EPSS: 0.8% chance of exploitation in the next 30 days.

A vulnerability in SonicOS SNMP service resulting exposure of sensitive information to an unauthorized user.

Affected products

SonicWall Nsa 2650 Firmware: before 7.0.1 (fixed in 7.0.1)
SonicWall Nsa 2700 Firmware: before 7.0.1 (fixed in 7.0.1)
SonicWall Nsa 3650 Firmware: before 7.0.1 (fixed in 7.0.1)
SonicWall Nsa 3700 Firmware: before 7.0.1 (fixed in 7.0.1)
SonicWall Nsa 4650 Firmware: before 7.0.1 (fixed in 7.0.1)
SonicWall Nsa 4700 Firmware: before 7.0.1 (fixed in 7.0.1)
SonicWall Nsa 5650 Firmware: before 7.0.1 (fixed in 7.0.1)
SonicWall Nsa 5700 Firmware: before 7.0.1 (fixed in 7.0.1)
SonicWall Nsa 6650 Firmware: before 7.0.1 (fixed in 7.0.1)
SonicWall Nsa 6700 Firmware: before 7.0.1 (fixed in 7.0.1)
SonicWall Nsa 9250 Firmware: before 7.0.1 (fixed in 7.0.1)
SonicWall Nsa 9450 Firmware: before 7.0.1 (fixed in 7.0.1)
SonicWall Nsa 9650 Firmware: before 7.0.1 (fixed in 7.0.1)
SonicWall Nssp 10700 Firmware: before 7.0.1.0 (fixed in 7.0.1.0)
SonicWall Nssp 11700 Firmware: before 7.0.1.0 (fixed in 7.0.1.0)
SonicWall Nssp 12400 Firmware: before 7.0.1.0 (fixed in 7.0.1.0)
SonicWall Nssp 12800 Firmware: before 7.0.1.0 (fixed in 7.0.1.0)
SonicWall Nssp 13700 Firmware: before 7.0.1.0 (fixed in 7.0.1.0)
SonicWall Nssp 15700 Firmware: before 7.0.1.0 (fixed in 7.0.1.0)
SonicWall Nsv 100 Firmware: before 7.0.1.0 (fixed in 7.0.1.0)
SonicWall Nsv 10 Firmware: before 7.0.1.0 (fixed in 7.0.1.0)
SonicWall Nsv 1600 Firmware: before 7.0.1.0 (fixed in 7.0.1.0)
SonicWall Nsv 200 Firmware: before 7.0.1.0 (fixed in 7.0.1.0)
SonicWall Nsv 25 Firmware: before 7.0.1.0 (fixed in 7.0.1.0)
SonicWall Nsv 270 Firmware: before 7.0.1.0 (fixed in 7.0.1.0)
and 24 more

Published 2022-04-27. Last modified 2026-06-17.