CVE-2026-83548
Received Received - Intake

Pre-authentication SSRF in SMA1000 Appliance Work Place

Publication date: 2026-09-01

Last updated on: 2026-09-01

Assigner: SonicWALL, Inc.

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.

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Meta Information

Published
2026-09-01
Last Modified
2026-09-01
Generated
2026-09-02
AI Q&A
2026-09-02
EPSS Evaluated
N/A
NVD
CVE-2026-83548

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
sonicwall sma1000_appliance *

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-441 The product receives a request, message, or directive from an upstream component, but the product does not sufficiently preserve the original source of the request before forwarding the request to an external actor that is outside of the product's control sphere. This causes the product to appear to be the source of the request, leading it to act as a proxy or other intermediary between the upstream component and the external actor.
CWE-918 The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

Attack-Flow Graph

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Executive Summary

This is a pre-authentication SSRF vulnerability in the SMA1000 Appliance Work Place interface. It occurs due to an unintended alternate access path that allows a remote unauthenticated attacker to gain unauthorized access to sensitive functionality and perform unauthorized operations.

Impact Analysis

An attacker could exploit this to access sensitive functions without authentication, potentially leading to data breaches, unauthorized system changes, or further network compromise.

Compliance Impact

The provided CVE data does not specify direct impacts on compliance with standards like GDPR or HIPAA. However, the described vulnerability could potentially lead to unauthorized access to sensitive data, which may violate data protection requirements under these regulations.

Mitigation Strategies

Apply the latest security patches or updates provided by SonicWall for the SMA1000 Appliance. Disable unnecessary network services and restrict access to the Work Place interface to trusted IPs only.

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