HIGH🚩 CISA KEV⚡ EXPLOIT🇵🇱 Wersja polska

CVE-2026-83549

CVSS 7.8v3.1pub. 2026-09-01upd. 2026-09-03

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 Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Sonicwall Sma6210
HW
Sonicwall
all versions
Sonicwall Sma6210 Firmware
OS
Sonicwall
< 12.4.3-0352612.5.0 – 12.5.0-02952 (excl.)
Sonicwall Sma7210
HW
Sonicwall
all versions
Sonicwall Sma7210 Firmware
OS
Sonicwall
< 12.4.3-0352612.5.0 – 12.5.0-02952 (excl.)
Sonicwall Sma8200v
APP
Sonicwall
12.5.0 – 12.5.0-02952 (excl.)< 12.4.3-03526

CISA KEV — detailsi

Vendori: SonicWall ↗
Producti: SMA1000 Appliances
Added to KEVi: September 2, 2026
Remediation deadline (US Federal)i: September 5, 2026(overdue)

🔧Advisory SonicWall↗🇺🇸CISA KEV (original)↗

Required action (CISA)i

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

CISA descriptioni

SonicWall SMA1000 Appliances contains an OS command injection vulnerability that could enable a remote authenticated attacker as administrator to execute arbitrary OS commands, resulting in remote code execution.

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