CVE-2023-22286

moderate-risk
Published 2023-01-17

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

Do I need to act?

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0.16% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.1/10 High
NETWORK / LOW complexity

Affected Products (8)

Maho-Pbx Netdevancer Firmware
Maho-Pbx Netdevancer Vsg Firmware
Maho-Pbx Netdevancer Mobilegate Firmware
Maho-Pbx Netdevancer Firmware
Maho-Pbx Netdevancer Firmware
Maho-Pbx Netdevancer Firmware
Maho-Pbx Netdevancer Vsg Firmware
Maho-Pbx Netdevancer Mobilegate Firmware

Affected Vendors

Ate-Mahoroba

References (4)

Third Party Advisory https://jvn.jp/en/jp/JVN99957889/index.html
Vendor Advisory https://www.ate-mahoroba.jp/netdevancer/manual/
Third Party Advisory https://jvn.jp/en/jp/JVN99957889/index.html
Vendor Advisory https://www.ate-mahoroba.jp/netdevancer/manual/
43
/ 100
moderate-risk
Severity 28/34 · Critical
Exploitability 1/34 · Minimal
Exposure 14/34 · Moderate