vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2023-28392

HIGH
7.2
CVSS Score
Published: May 23, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 05:47 AM UTC
13 products affected across 2 vendorsAc Wapum 300-p FirmwareAc Wapu 300 FirmwareAc Wapu 300-p Firmware

Using Wi-Fi AP UNIT by Inaba Denki Sangyo Co., Ltd.?

Get instant alerts when new vulnerabilities affect Wi-Fi AP UNIT - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
HIGH7.2
Exploit prediction
EPSS 0.9%
SSVC
No known exploit

Description

Wi-Fi AP UNIT AC-PD-WAPU v1.05_B04 and earlier, AC-PD-WAPUM v1.05_B04 and earlier, AC-PD-WAPU-P v1.05_B04P and earlier, AC-PD-WAPUM-P v1.05_B04P and earlier, AC-WAPU-300 v1.00_B07 and earlier, AC-WAPU-300-P v1.00_B08P and earlier, AC-WAPUM-300 v1.00_B07 and earlier, and AC-WAPUM-300-P v1.00_B08P and earlier allow an authenticated user with an administrative privilege to execute an arbitrary OS command.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Ac Wapu 300 Firmware· Inaba
95%
v ≤ 1.00_b07
inaba-ac-wapu-300 (same device)
Ac Wapu 300-p Firmware· Inaba
95%
v ≤ 1.00_b08p
inaba-ac-wapu-300-p (same device)
Ac Wapum 300 Firmware· Inaba
95%
v ≤ 1.00_b07
inaba-ac-wapum-300 (same device)
Ac Wapum 300-p Firmware· Inaba
95%
v ≤ 1.00_b08p
inaba-ac-wapum-300-p (same device)
Wi-Fi AP UNIT AC-PD-WAPU· Inaba Denki Sangyo
60%
v ≤ 1.00_B7
Wi-Fi AP UNIT AC-PD-WAPU-P· Inaba Denki Sangyo
60%
v ≤ 1.00_B7
Wi-Fi AP UNIT AC-PD-WAPUM· Inaba Denki Sangyo
60%
v ≤ 1.00_B7
Wi-Fi AP UNIT AC-PD-WAPUM-P· Inaba Denki Sangyo
60%
v ≤ 1.00_B7
Wi-Fi AP UNIT AC-WAPU-300· Inaba Denki Sangyo
60%
v ≤ 1.00_B7
Ac-Wapu-300· Inabadevice
80%
All versions

References (3)

Source: [email protected]
https://jvn.jp/en/jp/JVN28412757/
Third Party Advisory
Source: [email protected]
https://jvn.jp/en/vu/JVNVU98968780/
Vendor Advisory
Source: [email protected]
https://www.inaba.co.jp/abaniact/news/Wi-Fi%20AP%20UNIT%E3%80%8CAC-WAPU-300%E3%80%8D%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8BOS%E3%82%B3%E3%83%9E%E3%83%B3%E3%83%89%E3%82%A4%E3%83%B3%E3%82%B8%E3%82%A7%E3%82%AF%E3%82%B7%E3%83%A7%E3%83%B3%E3%81%AE%E8%84%86%E5%BC%B1%E6%80%A7%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6.pdf

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.2HIGHCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-78

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card