CVE-2025-40596

high · 7.3

A Stack-based buffer overflow vulnerability in the SMA100 series web interface allows remote, unauthenticated attacker to cause Denial of Service (DoS) or potentially results in code execution.

7.3

CVSS

56.5%

EPSS (exploit prob.)

99th

EPSS percentile

2025-07-23

Published

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

Weaknesses

CWE-121

Affected products

Vendor	Product	Affected versions
sonicwall	sma_500v_firmware	< 10.2.2.1-90sv
sonicwall	sma_500v	all versions
sonicwall	sma_210_firmware	< 10.2.2.1-90sv
sonicwall	sma_210	all versions
sonicwall	sma_410_firmware	< 10.2.2.1-90sv
sonicwall	sma_410	all versions

Check a specific version with /api/v1/cve/match.

References

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0012

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2025-40596