Description

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.

Classification

CVE ID: CVE-2025-47697

CVSS Base Severity: MEDIUM

CVSS Base Score: 6.5

CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Affected Products

Vendor: UCHIDA YOKO CO., LTD.

Product: wivia 5

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.12% (probability of being exploited)

EPSS Percentile: 32.1% (scored less or equal to compared to others)

EPSS Date: 2025-06-16 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-47697
https://www.uchida.co.jp/wivia/support02.html
https://jvn.jp/en/jp/JVN51394666/

Timeline