CVE-2026-83548Pre-authentication SSRF in SonicWall SMA1000
SonicWall SMA1000 Appliances contains a server-side request forgery vulnerability that could allow a remote unauthenticated attacker to gain unauthorized access to sensitive functionality and perform unauthorized operations.
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SonicWall SMA1000 presenta una vulnerabilidad de SSRF que permite a atacantes remotos sin autenticación acceder a funciones internas y ejecutar operaciones no autorizadas. El fallo está siendo explotado activamente en ataques reales. Es crítico parchear estos dispositivos para proteger el acceso perimetral a la red corporativa.
Relevant roles
Severity
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:HCWE-441CWE-918CISA KEV
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.
EPSS
Affects
sonicwall:sma8200vsonicwall:sma6210_firmwaresonicwall:sma6210sonicwall:sma7210_firmwaresonicwall:sma7210Technical description
A Pre-authentication SSRF vulnerability exists in the SMA1000 Appliance Work Place interface due to an unintended alternate access path. A remote unauthenticated attacker could potentially exploit this vulnerability to gain unauthorized access to sensitive functionality and perform unauthorized operations.