What is CVE-2025-25625?

CVE-2025-25625 is a medium-severity vulnerability in Fs S3150-8t2f, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2025-03-13.

How severe is CVE-2025-25625?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Fs S3150-8t2f

CVE-2025-25625

A stored cross-site scripting vulnerability exists in FS model S3150-8T2F switches running firmware s3150-8t2f-switch-fsos-220d_118101 and web firmware v2.2.2, which allows an authenticated web interface user to bypass input filtering on user names, and stores un-sanitized HTML and Javascript on the device. Pages which then present the user name without encoding special characters will then cause the injected code to be parsed by the browsers of other users accessing the web interface.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (13.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Fs S3150-8t2f
Fs S3150-8t2f_firmware — versions 2.2.2, s3150-8t2f-switch-fsos-220d_118101
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2025-25625?: CVE-2025-25625 is a medium-severity vulnerability in Fs S3150-8t2f, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2025-03-13.
How severe is CVE-2025-25625?: Medium severity. CVSS v3 base score is 5.4 out of 10.