CVE-2024-40763

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

Heap-based buffer overflow vulnerability in the SonicWall SMA100 SSLVPN due to the use of strcpy. This allows remote authenticated attackers to cause Heap-based buffer overflow and potentially lead to code execution.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-122

Affected software

Vendor	Product	Versions
SonicWall	SMA100	10.2.1.13-72sv and earlier versions
sonicwall	sma100_firmware	<= 10.2.1.13-72sv

References

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0018Vendor Advisory

Timeline

Published: Dec 5, 2024
Last modified: Jun 17, 2026
NVD status: Analyzed

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