SB2022032427 - OS command injection in SonicWall SRA and SMA100

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Main Vulnerability Database SB2022032427

SB2022032427 - OS command injection in SonicWall SRA and SMA100

Published: March 24, 2022

Security Bulletin ID SB2022032427
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) OS Command Injection (CVE-ID: CVE-2022-22273)

CWE-ID: CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote user to execute arbitrary shell commands on the target system.

The vulnerability exists due to improper input validation. A remote authenticated user can pass specially crafted data to the application and execute arbitrary OS commands on the target system.

Note, the vulnerability affects end-of-life Secure Remote Access (SRA) series products, specifically appliances running all 8.x or 9.0.0.5-19sv and earlier versions.


Remediation

Install update from vendor's website.

References