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CVE-2026-83548SonicWall SMA1000 Appliances Server-Side Request Forgery Vulnerability

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.

10.0 CRITICALEPSS 8.04%⚡ Known Exploited (CISA KEV)NVD: Analyzed

OverviewAffected ProductsReferences
NVD CVE.org

Overview

Severity

ScoreSeverityVersionVector String
10.0CRITICAL3.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CISA required action

⚡ Known exploited · remediation due Sep 5, 2026

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.

Details

CVE ID
CVE-2026-83548
Status
Analyzed
Assigner (CNA)
sonicwall
Published
Sep 1, 2026
Last modified
2026-09-03 13:06 UTC
Weaknesses
  • CWE-918 · Server-Side request forgery (SSRF)
  • CWE-441 · Unintended Proxy or Intermediary ('Confused Deputy')

Sources

Refreshed hourly from the sources above. Last fetched 2026-11-09 09:18 UTC.