RCE in SonicWall Sma 100

CVE-2025-32821

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.

Vulnerability class: Command Injection (OS Command Injection)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.199 (97.3th percentile), scored .

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 97.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-32821: held from 0.196 to 0.199.

EPSS over last 30 days · oldest: 0.196 · newest: 0.199 · change: +0.003

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-32821?
CVE-2025-32821 is a high-severity vulnerability in SonicWall Sma 100, classified under OS Command Injection. CVSS score: 7.2/10. Published 2025-05-07.
How severe is CVE-2025-32821?
High severity. CVSS v3 base score is 7.2 out of 10.