CVE-2025-40598

MEDIUM

SonicWall SMA 500v, SMA 210, SMA 410 < 10.2.2.1-90sv - Unauthenticated Reflected Cross-Site Scripting

Title source: llm

Description

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.

References (2)

Core 2

Core References

Vendor Advisory vendor-advisory

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

Third Party Advisory

https://labs.watchtowr.com/stack-overflows-heap-overflows-and-existential-dread-sonicwall-sma100-cve-2025-40596-cve-2025-40597-and-cve-2025-40598/

Scores

CVSS v3 6.1

EPSS 0.0032

EPSS Percentile 54.7%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (3)

sonicwall/sma_210_firmware < 10.2.2.1-90sv

sonicwall/sma_410_firmware < 10.2.2.1-90sv

sonicwall/sma_500v_firmware < 10.2.2.1-90sv

Published Jul 23, 2025

Tracked Since Feb 18, 2026