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CVE-2022-45172

Critical

Description

An issue was discovered in LIVEBOX Collaboration vDesk before v018. Broken Access Control can occur under the /api/v1/registration/validateEmail endpoint, the /api/v1/vdeskintegration/user/adduser endpoint, and the /api/v1/registration/changePasswordUser endpoint. The web application is affected by flaws in authorization logic, through which a malicious user (with no privileges) is able to perform privilege escalation to the administrator role, and steal the accounts of any users on the system.

SeverityCritical
CVSS9.8
Exploit probability—
ProductLiveboxcloud Vdesk
PublishedJan 31, 2023
First seenJan 31, 2023
Weakness typeCWE-863Incorrect authorization

How to fix

Update
  • liveboxcloud vdesk018 or later

Affected products

ProductAffected versionsFixed in
liveboxcloud vdeskv < 018018

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