Description
A vulnerability in Synology Active Backup for Microsoft 365 allows remote authenticated attackers to obtain sensitive information via unspecified vectors.
Published: 2025-05-16
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-15423 A vulnerability in Synology Active Backup for Microsoft 365 allows remote authenticated attackers to obtain sensitive information via unspecified vectors.
History

Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00047}

epss

{'score': 0.00043}


Wed, 02 Jul 2025 12:30:00 +0000


Fri, 30 May 2025 21:45:00 +0000

Type Values Removed Values Added
First Time appeared Synology
Synology active Backup For Microsoft 365
CPEs cpe:2.3:a:synology:active_backup_for_microsoft_365:-:*:*:*:*:*:*:*
Vendors & Products Synology
Synology active Backup For Microsoft 365

Fri, 16 May 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 16 May 2025 08:45:00 +0000

Type Values Removed Values Added
Description A vulnerability in Synology Active Backup for Microsoft 365 allows remote authenticated attackers to obtain sensitive information via unspecified vectors.
Weaknesses CWE-522
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}


Subscriptions

Synology Active Backup For Microsoft 365
cve-icon MITRE

Status: PUBLISHED

Assigner: synology

Published:

Updated: 2025-07-02T11:50:13.308Z

Reserved: 2025-05-14T08:49:02.121Z

Link: CVE-2025-4679

cve-icon Vulnrichment

Updated: 2025-07-02T11:50:13.308Z

cve-icon NVD

Status : Modified

Published: 2025-05-16T09:15:18.257

Modified: 2025-07-02T12:15:28.437

Link: CVE-2025-4679

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses