CVE-2025-40598

A Reflected cross-site scripting (XSS) vulnerability exists in the SMA100 series web interface, allowing a remote unauthenticated attacker to potentially execute arbitrary JavaScript code.

Score

CVSS 3.1 6.1 Medium

Status

Analyzed - PSIRT@sonicwall.com

Published

2025-07-23

Last modified

2025-07-29

Weaknesses

CWE-79

Affected products

• Sma 100 Series (Sonicwall)
• Sma 210 Firmware (Sonicwall)
• Sma 410 Firmware (Sonicwall)
• Sma 500v Firmware (Sonicwall)

References

• https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0012
• https://labs.watchtowr.com/stack-overflows-heap-overflows-and-existential-dread-sonicwall-sma100-cve-2025-40596-cve-202…