CVE-2024-40766

Known Exploited Vulnerability Entry External Catalog

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Entry Details

CVE-2024-40766

Confirmed

Yes

2024-09-09 00:00 UTC

Timestamps

2024-09-09

2024-09-09

Scope

KEV entry: SonicWall SonicOS Improper Access Control Vulnerability | Affected: SonicWall / SonicOS | 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. | Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. | Due date: 2024-09-30 | Known ransomware campaign use (KEV): Known | Notes (KEV): https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0015; https://www.sonicwall.com/support/notices/gen-7-and-newer-sonicwall-firewalls-sslvpn-recent-threat-activity/kA1VN0000000RDG0A2 ; https://nvd.nist.gov/vuln/detail/CVE-2024-40766

References
  • {'id': 'CVE-2024-40766', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2024-40766'}

7470a454-3709-4fe3-b56e-30ecc5d589e1

405284c2-e461-4670-8979-7fd2c9755a60

2026-02-02 13:24 UTC

2026-02-06 07:53 UTC

Evidence (1)
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [
    "CWE-284"
  ],
  "date_added": "2024-09-09",
  "due_date": "2024-09-30",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Known",
  "product": "SonicOS",
  "vendorProject": "SonicWall",
  "vulnerabilityName": "SonicWall SonicOS Improper Access Control Vulnerability"
}
 -
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