What is CVE-2025-47697?

CVE-2025-47697 is a high-severity vulnerability in Uchida Wivia 5, classified under CWE-602. CVSS score: 7.5/10. Published 2025-05-30.

How severe is CVE-2025-47697?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Uchida Wivia 5

CVE-2025-47697

Client-side enforcement of server-side security issue exists in wivia 5 all versions. If exploited, an unauthenticated attacker may bypass authentication and operate the affected device as the moderator user.

Published 2025-05-30 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.003 (20.3th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 20th percentile — 20.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000

Affected products

Uchida Wivia 5
Uchida Wivia 5 Firmware
Uchida Yoko Co., Ltd. Wivia 5 — versions all versions

Weakness classification (CWE)

CWE-602

References

www.uchida.co.jp/wivia/support02.html (Vendor Advisory)
jvn.jp/en/jp/JVN51394666/ (Third Party Advisory)

Frequently asked questions

What is CVE-2025-47697?: CVE-2025-47697 is a high-severity vulnerability in Uchida Wivia 5, classified under CWE-602. CVSS score: 7.5/10. Published 2025-05-30.
How severe is CVE-2025-47697?: High severity. CVSS v3 base score is 7.5 out of 10.