Vulnerability Description
Post-authentication Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability has been identified in the SMA1000 Appliance Management Console (AMC) which in specific conditions could potentially enable a remote authenticated attacker as administrator to execute arbitrary OS commands, resulting in remote code execution.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Sonicwall | Sma8200V | < 12.4.3-03526 |
| Sonicwall | Sma6210 Firmware | < 12.4.3-03526 |
| Sonicwall | Sma6210 | - |
| Sonicwall | Sma7210 Firmware | < 12.4.3-03526 |
| Sonicwall | Sma7210 | - |
Related Weaknesses (CWE)
References
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0016Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-US Government Resource
FAQ
What is CVE-2026-83549?
CVE-2026-83549 is a vulnerability with a CVSS score of 7.8 (HIGH). Post-authentication Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability has been identified in the SMA1000 Appliance Management Console (AMC) which...
How severe is CVE-2026-83549?
CVE-2026-83549 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-83549?
Check the references section above for vendor advisories and patch information. Affected products include: Sonicwall Sma8200V, Sonicwall Sma6210 Firmware, Sonicwall Sma6210, Sonicwall Sma7210 Firmware, Sonicwall Sma7210.