MEDIUM

CVE-2025-40598

CVSS v3

6.1

MEDIUM

EPSS Score

64.3 %

exploit probability, as of 2026-10-10

CISA KEV

known exploited

Exploitation

—

SSVC status

Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2025-40598 yet.

Full record on NVD

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.

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Published: 2025-07-23
Last Modified: 2025-08-07

Frequently asked questions

What is 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.

Is CVE-2025-40598 actively exploited?

Active exploitation of CVE-2025-40598 has not been confirmed. Its EPSS score was 64.3% on 2026-10-10, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2025-40598?

CVE-2025-40598 has a CVSS v3 base score of 6.1 (MEDIUM severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

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