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SonicWALL SonicOS Exposure of Sensitive Information to an Unauthorized Actor (CVE-2022-22276)

medium Tenable OT Security Plugin ID 505199

Synopsis

The remote OT asset is affected by a vulnerability.

Description

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

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

Refer to the vendor advisory.

See Also

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0004

Plugin Details

Severity: Medium

ID: 505199

File Name: tenable_ot_sonicwall_CVE-2022-22276.nasl

Version: 1.1

Type: remote

Family: Tenable.ot

Published: 2/24/2026

Updated: 2/24/2026

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Low

Score: 1.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS Score Source: CVE-2022-22276

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Vulnerability Information

CPE: cpe:/o:sonicwall:tz500w_firmware, cpe:/o:sonicwall:tz370_firmware, cpe:/o:sonicwall:tz300w_firmware, cpe:/o:sonicwall:tz600p_firmware, cpe:/o:sonicwall:tz500_firmware, cpe:/o:sonicwall:nsa_2650_firmware, cpe:/o:sonicwall:tz470w_firmware, cpe:/o:sonicwall:nsv_400_firmware, cpe:/o:sonicwall:nsv_870_firmware, cpe:/o:sonicwall:nsa_3700_firmware, cpe:/o:sonicwall:nsa_4700_firmware, cpe:/o:sonicwall:nsa_2700_firmware, cpe:/o:sonicwall:nsa_9450_firmware, cpe:/o:sonicwall:nssp_13700_firmware, cpe:/o:sonicwall:nsv_100_firmware, cpe:/o:sonicwall:nsv_10_firmware, cpe:/o:sonicwall:nsv_470_firmware, cpe:/o:sonicwall:nsa_6650_firmware, cpe:/o:sonicwall:tz570w_firmware, cpe:/o:sonicwall:tz350w_firmware, cpe:/o:sonicwall:nsa_3650_firmware, cpe:/o:sonicwall:tz400w_firmware, cpe:/o:sonicwall:tz570p_firmware, cpe:/o:sonicwall:nsa_4650_firmware, cpe:/o:sonicwall:nsa_6700_firmware, cpe:/o:sonicwall:nsv_50_firmware, cpe:/o:sonicwall:nsa_9250_firmware, cpe:/o:sonicwall:tz400_firmware, cpe:/o:sonicwall:tz670_firmware, cpe:/o:sonicwall:nssp_10700_firmware, cpe:/o:sonicwall:tz570_firmware, cpe:/o:sonicwall:nsv_1600_firmware, cpe:/o:sonicwall:tz470_firmware, cpe:/o:sonicwall:tz370w_firmware, cpe:/o:sonicwall:nsv_25_firmware, cpe:/o:sonicwall:nssp_12800_firmware, cpe:/o:sonicwall:nsv_300_firmware, cpe:/o:sonicwall:nsv_200_firmware, cpe:/o:sonicwall:tz350_firmware, cpe:/o:sonicwall:nsv_270_firmware, cpe:/o:sonicwall:nssp_15700_firmware, cpe:/o:sonicwall:tz600_firmware, cpe:/o:sonicwall:nssp_11700_firmware, cpe:/o:sonicwall:nssp_12400_firmware, cpe:/o:sonicwall:nsa_9650_firmware, cpe:/o:sonicwall:tz300p_firmware, cpe:/o:sonicwall:nsa_5650_firmware, cpe:/o:sonicwall:nsa_5700_firmware, cpe:/o:sonicwall:nsv_800_firmware

Required KB Items: Tenable.ot/SonicWALL

Exploit Ease: No known exploits are available

Patch Publication Date: 4/27/2022

Vulnerability Publication Date: 4/27/2022

Reference Information

CVE: CVE-2022-22276

CWE: 200