CVE-2025-40596

HIGH EPSS 98.9%
Published Jul 23, 202511mo ago · Modified Jun 17, 20261w ago
7.3 CVSS 3.1
High
Find Similar
Published Jul 23, 2025 11mo ago
Last Modified Jun 17, 2026 1w ago

Description

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.

CVSS Details

Base Score
7.3
Exploitability
3.9
Impact
3.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity Low
Availability Low

Threat Intelligence

EPSS Exploit Probability
98.9% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-121

Affected Products 6

VendorProductVersionRange
sonicwallsma_500v_firmware* <10.2.2.1-90sv
sonicwallsma_500v*any
sonicwallsma_210_firmware* <10.2.2.1-90sv
sonicwallsma_210*any
sonicwallsma_410_firmware* <10.2.2.1-90sv
sonicwallsma_410*any

References 1

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.