CVE-2025-4679

Medium

Description

A vulnerability in Synology Active Backup for Microsoft 365 allows remote authenticated attackers to obtain sensitive information via unspecified vectors.

SeverityMedium

CVSS6.5

Exploit probability—

ProductSynology Active Backup For Microsoft

PublishedMay 16, 2025

First seenMay 16, 2025

Weakness typeCWE-522CWE-522

How to fix

Vendor advisories

synology.com/en-global/security/advisory/Synology_SA_25_06

Affected products

Product	Affected versions	Fixed in
synology active_backup_for_microsoft_365	No range specified	—

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In the Intelligence 360 plan

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