CVE-2016-2406: Huawei Document Security Management

Medium severity, CVSS 4.3. EPSS: 0.6% chance of exploitation in the next 30 days.

The permission control module in Huawei Document Security Management (aka DSM) before V100R002C05SPC670 allows remote authenticated users to obtain sensitive information from encrypted documents by leveraging incorrect control of permissions on the PrintScreen button.

Affected products

• Huawei Document Security Management: up to and including v100r002c05spc661

Published 2017-03-20. Last modified 2026-06-17.