Cyber Resilience

CVE-2023-22286

High

Published: 17 January 2023

Published
17 January 2023
Modified
04 April 2025
KEV Added
Patch
CVSS Score v3.1 8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
EPSS Score 0.0016 36.4th percentile
Risk Priority 16 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-22286 is a high-severity CSRF (CWE-352) vulnerability in Ate-Mahoroba Maho-Pbx Netdevancer Firmware. Its CVSS base score is 8.1 (High).

Operationally, ranked at the 36.4th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Cross-site request forgery (CSRF) vulnerability in MAHO-PBX NetDevancer Lite/Uni/Pro/Cloud prior to Ver.1.11.00, MAHO-PBX NetDevancer VSG Lite/Uni prior to Ver.1.11.00, and MAHO-PBX NetDevancer MobileGate Home/Office prior to Ver.1.11.00 allows a remote unauthenticated attacker to hijack the user authentication and conduct user's…

more

unintended operations by having a user to view a malicious page while logged in.

CWE(s)

Related Threats

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

Affected Assets

ate-mahoroba
maho-pbx netdevancer firmware
≤ 1.11.00 · ≤ 1.11.00 · ≤ 1.11.00
ate-mahoroba
maho-pbx netdevancer vsg firmware
≤ 1.11.00 · ≤ 1.11.00
ate-mahoroba
maho-pbx netdevancer mobilegate firmware
≤ 1.11.00 · ≤ 1.11.00

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.

addresses: CWE-352

Awareness training educates users on avoiding untrusted links and actions that can be exploited via CSRF.

addresses: CWE-352

Requiring user re-entry of credentials for sensitive actions prevents automated forgery of requests without active user participation.

addresses: CWE-352

Security testing regimens explicitly include checks for missing or ineffective anti-CSRF protections in web applications.

addresses: CWE-352

Detects anomalous request patterns consistent with cross-site request forgery.

References