Home/CVEs/CVE-2024-40766/

CVE-2024-40766 - SonicWall SonicOS Improper Access Control Vulnerability

Project:SonicWall

Product:SonicOS

Date Added:2024-09-09Due Date:2024-09-30

Vulnerability Name

SonicWall SonicOS Improper Access Control Vulnerability

Description

SonicWall SonicOS contains an improper access control vulnerability that could lead to unauthorized resource access and, under certain conditions, may cause the firewall to crash.

Known To Be Used in Ransomware Campaigns?

Known

Action

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Additional Notes

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0015

https://nvd.nist.gov/vuln/detail/CVE-2024-40766

Related News Articles

SonicWall Urges Password Resets After Cloud Backup Breach Affecting Under 5% of CustomersSeptember 18, 2025

WatchGuard warns of critical vulnerability in Firebox firewallsSeptember 18, 2025

SonicWall warns customers to reset credentials after breachSeptember 18, 2025

Akira ransomware exploiting critical SonicWall SSLVPN bug againSeptember 12, 2025

Akira ransomware affiliates continue breaching organizations via SonicWall firewallsSeptember 11, 2025