CVE-2025-32821: sonicwall sma_100_firmware OS Command Injection

Vulnerability summary

CVE-2025-32821 is a high (CVSS 7.2) OS Command Injection vulnerability in sonicwall sma_100_firmware. EPSS estimates a 22.24% chance of exploitation in the next 30 days, higher than 97.6% of scored vulnerabilities.

Timeline

1. 07-05-2025
   PublishedVulnerability first disclosed.
2. 26-02-2026
   Last modifiedVulnerability information updated.

Description

A vulnerability in SMA100 allows a remote authenticated attacker with SSLVPN admin privileges can with admin privileges can inject shell command arguments to upload a file on the appliance.

• CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.