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.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00123.

Exploitation none

Automatable yes

Technical Impact partial

Affected Vendors & Products

Vendors Products
Uchida
  • Wivia 5
  • Wivia 5 Firmware

Configuration 1 [-]

AND
cpe:2.3:o:uchida:wivia_5_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:uchida:wivia_5:-:*:*:*:*:*:*:*

No data.

No data.

Advisories
Source ID Title
EUVD EUVD EUVD-2025-16464 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.
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://jvn.jp/en/jp/JVN51394666/ cve-icon cve-icon
https://www.uchida.co.jp/wivia/support02.html cve-icon cve-icon
History

Wed, 04 Jun 2025 20:15:00 +0000

Type Values Removed Values Added
First Time appeared Uchida
Uchida wivia 5
Uchida wivia 5 Firmware
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:h:uchida:wivia_5:-:*:*:*:*:*:*:*
cpe:2.3:o:uchida:wivia_5_firmware:*:*:*:*:*:*:*:*
Vendors & Products Uchida
Uchida wivia 5
Uchida wivia 5 Firmware
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N'}

Fri, 30 May 2025 13:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 30 May 2025 06:45:00 +0000

Type Values Removed Values Added
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.
Weaknesses CWE-602
References
Metrics cvssV3_0

{'score': 6.5, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: jpcert

Published:

Updated: 2025-05-30T12:18:17.312Z

Reserved: 2025-05-27T00:28:37.866Z

Link: CVE-2025-47697

cve-icon Vulnrichment

Updated: 2025-05-30T12:18:14.320Z

cve-icon NVD

Status : Analyzed

Published: 2025-05-30T07:15:22.683

Modified: 2025-06-04T19:57:39.970

Link: CVE-2025-47697

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.