Cyber Resilience

CVE-2023-28392

HighRCE

Published: 23 May 2023

Published
23 May 2023
Modified
17 January 2025
KEV Added
—
Patch
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CVSS Score v3.1 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0141 81.0th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-28392 is a high-severity OS Command Injection (CWE-78) vulnerability in Inaba Ac-Wapu-300 Firmware. Its CVSS base score is 7.2 (High).

Operationally, ranked in the top 19.0% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

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…

more

with an administrative privilege to execute an arbitrary OS command.

CWE(s)
CWE-78

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

inaba
ac-wapu-300 firmware
≤ 1.00_b07
inaba
ac-wapu-300-p firmware
≤ 1.00_b08p
inaba
ac-wapum-300 firmware
≤ 1.00_b07
inaba
ac-wapum-300-p firmware
≤ 1.00_b08p

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

SC-27 Platform-independent Applications
addresses: CWE-78

Platform-independent apps typically execute inside a managed runtime or sandbox that restricts direct OS command execution, reducing the ability to exploit OS command injection.

SI-10 Information Input Validation
addresses: CWE-78

Validates inputs to block special elements that would alter OS command execution.

References