Vulnerability Monitor

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CVE-2024-40766


An improper access control vulnerability has been identified in the SonicWall SonicOS management access, potentially leading to unauthorized resource access and in specific conditions, causing the firewall to crash. This issue affects SonicWall Firewall Gen 5 and Gen 6 devices, as well as Gen 7 devices running SonicOS 7.0.1-5035 and older versions.


Security Impact Summary

This vulnerability carries a CRITICAL severity rating with a CVSS v3.1 score of 9.8, indicating it can be exploited remotely over the network with relatively low complexity without requiring user interaction and does not require pre-existing privileges . The vulnerability impacts confidentiality (data exposure), integrity (unauthorized modifications), and availability (service disruption) for affected systems. Impacting 52 products from sonicwall, from sonicwall, from sonicwall and 49 others, organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2024, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.


Published

2024-08-23T07:15:03.643

Last Modified

2025-10-31T15:56:26.010

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

Weaknesses
  • Type: Secondary
    CWE-284
  • Type: Primary
    NVD-CWE-noinfo

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System sonicwall sonicos < 5.9.2.14-13o Yes
Hardware sonicwall soho - No
Operating System sonicwall sonicos < 6.5.2.8-2n Yes
Hardware sonicwall nssp_12400 - No
Hardware sonicwall nssp_12800 - No
Hardware sonicwall sm9800 - No
Operating System sonicwall sonicos < 6.5.4.15.116n Yes
Hardware sonicwall nsa_2650 - No
Hardware sonicwall nsa_3600 - No
Hardware sonicwall nsa_3650 - No
Hardware sonicwall nsa_4600 - No
Hardware sonicwall nsa_4650 - No
Hardware sonicwall nsa_5600 - No
Hardware sonicwall nsa_5650 - No
Hardware sonicwall nsa_6600 - No
Hardware sonicwall nsa_6650 - No
Hardware sonicwall sm_9200 - No
Hardware sonicwall sm_9250 - No
Hardware sonicwall sm_9400 - No
Hardware sonicwall sm_9450 - No
Hardware sonicwall sm_9600 - No
Hardware sonicwall sm_9650 - No
Hardware sonicwall soho_250 - No
Hardware sonicwall soho_250w - No
Hardware sonicwall sohow - No
Hardware sonicwall tz_300 - No
Hardware sonicwall tz_300p - No
Hardware sonicwall tz_300w - No
Hardware sonicwall tz_350 - No
Hardware sonicwall tz_350w - No
Hardware sonicwall tz_400 - No
Hardware sonicwall tz_400w - No
Hardware sonicwall tz_500 - No
Hardware sonicwall tz_500w - No
Hardware sonicwall tz_600 - No
Hardware sonicwall tz_600p - No
Operating System sonicwall sonicos ≤ 7.0.1-5035 Yes
Hardware sonicwall nsa_2700 - No
Hardware sonicwall nsa_3700 - No
Hardware sonicwall nsa_4700 - No
Hardware sonicwall nsa_5700 - No
Hardware sonicwall nsa_6700 - No
Hardware sonicwall nssp_10700 - No
Hardware sonicwall nssp_11700 - No
Hardware sonicwall nssp_13700 - No
Hardware sonicwall tz270 - No
Hardware sonicwall tz270w - No
Hardware sonicwall tz370 - No
Hardware sonicwall tz370w - No
Hardware sonicwall tz470 - No
Hardware sonicwall tz470w - No
Hardware sonicwall tz570 - No
Hardware sonicwall tz570p - No
Hardware sonicwall tz570w - No
Hardware sonicwall tz670 - No

References

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For sonicwall's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.