Cleartext Transmission Vulnerability in AC-WPS-11ac Wi-Fi Access Points
CVE-2025-27722

5.9MEDIUM

Key Information:

Vendor

Inaba Denki Sangyo Co., Ltd.

Status
Ac-WPs-11ac
Ac-WPs-11ac-p
Ac-WPsm-11ac
Ac-WPsm-11ac-p
Vendor
CVE Published:
9 April 2025

What is CVE-2025-27722?

A vulnerability exists in the AC-WPS-11ac series of Wi-Fi access points due to the cleartext transmission of sensitive information. This flaw could potentially allow an unauthenticated remote attacker to execute a man-in-the-middle attack, intercepting communications and gaining unauthorized access to authentication details exchanged during the connection process. Users are urged to implement appropriate security measures to safeguard against such eavesdropping risks.

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Deploy the Patch

Affected Version(s)

AC-PD-WPS-11ac v2.0.03P and earlier

AC-PD-WPS-11ac-P v2.0.03P and earlier

AC-WPS-11ac v2.0.03P and earlier

References

https://www.inaba.co.jp/abaniact/news/security_20250404.pdf
https://jvn.jp/en/vu/JVNVU93925742/

CVSS V3.1

Score:
5.9
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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