CVE-2024-34891
MediumCVSS 6.8Exploitation Probability (EPSS)
Low risk21th percentile - higher than 21% of all known CVEs
Summary
In 1C-Bitrix Bitrix24 version 23.300.100, a vulnerability was found due to insufficiently protected credentials in DAV server settings. A remote administrator can read Exchange account passwords via an HTTP GET request.
Risk Assessment
The risk involves potential disclosure of Exchange account passwords, which could lead to unauthorized access to email and other organizational resources.
Recommendation
It is recommended to immediately update 1C-Bitrix Bitrix24 to the latest version that fixes this vulnerability. Also, restrict access to DAV server settings to trusted administrators only.
Original NVD description (English source)
Insufficiently protected credentials in DAV server settings in 1C-Bitrix Bitrix24 23.300.100 allows remote administrators to read Exchange account passwords via HTTP GET request.