ClosedHighPatched

SonicWall SMA100 Appliances: SMA100 Appliances OS Command Injection Vulnerability

SonicWall SMA100 Appliances

SonicWall SMA100 appliances contain an OS command injection vulnerability in the SSL-VPN management interface that allows a remote, authenticated attacker with administrative privilege to inject arbitrary commands as a 'nobody' user. Added to CISA KEV on 2025-05-01.

Why this severity: CVSS 7.2 (CISA ADP, v3.1); actively exploited (CISA KEV)

Started: May 1, 2025
Closed: May 1, 2025
CVE: CVE-2023-44221

Follow this incident

Updated May 1, 2025

Affected

See vendor advisory / CISA notes (versions not always listed in KEV feed)

Fixed in

See vendor advisory linked in sources

Timeline1

May 1, 2025
CISA added CVE-2023-44221 to the KEV catalog (due 2025-05-22).

Advisories3

Notes & caveats

Derived from CISA KEV JSON feed catalogVersion 2026.10.21. CVSS from the CVE record (cvelistV5). Exact affected/fixed version strings are not always in the KEV record; verify against the vendor advisory URL. startedAt uses dateAdded (exploitation may have begun earlier; many entries are older CVEs newly confirmed as exploited in 2025).

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