CVE-2024-40766 — SonicWall SonicOS Improper Access Control Vulnerability
CVE-2024-40766: SonicWall SonicOS Improper Access Control Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | SonicWall |
| Product | SonicOS |
| Date added | 2024-09-09 |
| Due date | 2024-09-30 |
| Ransomware campaign use | Known |
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 (CISA)
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Notes
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
Weakness behind it
CISA records this vulnerability as an instance of CWE-284. From there the chain continues into CAPEC attack patterns and ATT&CK techniques, all inside this corpus.
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-40766
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
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