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CVE Record
[ MEDIUM ]CVE-2021-20035

SonicWall SMA100 Appliances OS Command Injection Vulnerability

SonicWall SMA100 appliances contain an OS command injection vulnerability in the management interface that allows a remote authenticated attacker to inject arbitrary commands as a 'nobody' user, which could potentially lead to code execution.

cat cve-2021-20035.json
Vendor
SonicWall
Product
SMA100 Appliances
CVSS
6.5
EPSS (exploit probability)
4.2%
Status
kev
CISA patch-by (BOD 22-01)
Published

SonicWall SMA100 appliances contain an OS command injection vulnerability in the management interface that allows a remote authenticated attacker to inject arbitrary commands as a ‘nobody’ user, which could potentially lead to code execution.

Added to CISA’s Known Exploited Vulnerabilities catalog on 2025-04-16. Required action per CISA: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. Due date: 2025-05-07.

This is an auto-synced KEV catalog record pending a full 0dayNews write-up — see CISA’s KEV catalog and the NVD record linked above for primary sources.