What is CVE-2018-0520?

CVE-2018-0520 is a high-severity vulnerability in Fsi Fs010w, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2018-02-23.

How severe is CVE-2018-0520?

High severity. CVSS v3 base score is 8.8 out of 10.

CSRF in Fsi Fs010w

CVE-2018-0520

Cross-site request forgery (CSRF) vulnerability in FS010W firmware FS010W_00_V1.3.0 and earlier allows an attacker to hijack the authentication of administrators via unspecified vectors.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2018-02-23 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.006 (48.9th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 48.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Fsi Fs010w
Fsi Fs010w Firmware — versions 1.3.0
Fuji Soft Incorporated Fs010w — versions firmware FS010W_00_V1.3.0 and earlier

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

jvn.jp/en/jp/JVN83834277/index.html (VDB Entry, Third Party Advisory, Mitigation, third-party-advisory)

Frequently asked questions

What is CVE-2018-0520?: CVE-2018-0520 is a high-severity vulnerability in Fsi Fs010w, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2018-02-23.
How severe is CVE-2018-0520?: High severity. CVSS v3 base score is 8.8 out of 10.