Cross-site request forgery in Mahoroba Kobo products - CVE-2023-22286

Vulnerability identifier: #VU71123

CSH Severity: Low

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2023-22286

CWE-ID: CWE-352

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
MAHO-PBX NetDevancer Lite
MAHO-PBX NetDevancer Uni
MAHO-PBX NetDevancer Pro
MAHO-PBX NetDevancer Cloud
MAHO-PBX NetDevancer VSG Lite
MAHO-PBX NetDevancer VSG Uni
MAHO-PBX NetDevancer MobileGate Home
MAHO-PBX NetDevancer MobileGate Office

Software vendor:
Mahoroba Kobo

The vulnerability allows a remote attacker to perform cross-site request forgery attacks.

The vulnerability exists due to insufficient validation of the HTTP request origin. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.

Install updates from vendor's website.

• https://jvn.jp/en/jp/JVN99957889/index.html
• https://www.ate-mahoroba.jp/netdevancer/manual/