Description
A vulnerability in Active Backup for Business allows unauthorized remote attackers to read arbitrary files.
Published: 2026-05-27
Score: 8.6 High
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.

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Tracking

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Advisories

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History

Wed, 03 Jun 2026 02:30:00 +0000

Type Values Removed Values Added
First Time appeared Synology diskstation Manager
CPEs cpe:2.3:a:synology:active_backup_for_business:2.7.1-13234:*:*:*:*:*:*:*
cpe:2.3:a:synology:active_backup_for_business:2.7.1-23234:*:*:*:*:*:*:*
cpe:2.3:a:synology:active_backup_for_business:2.7.1-3234:*:*:*:*:*:*:*
cpe:2.3:o:synology:diskstation_manager:6.2:*:*:*:*:*:*:*
cpe:2.3:o:synology:diskstation_manager:7.1:*:*:*:*:*:*:*
cpe:2.3:o:synology:diskstation_manager:7.2:*:*:*:*:*:*:*
Vendors & Products Synology diskstation Manager

Wed, 27 May 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 27 May 2026 11:15:00 +0000

Type Values Removed Values Added
Title Remote File Read Vulnerability in Synology Active Backup for Business

Wed, 27 May 2026 10:45:00 +0000

Type Values Removed Values Added
First Time appeared Synology
Synology active Backup For Business
Vendors & Products Synology
Synology active Backup For Business

Wed, 27 May 2026 09:00:00 +0000

Type Values Removed Values Added
Description A vulnerability in Active Backup for Business allows unauthorized remote attackers to read arbitrary files.
Weaknesses CWE-89
References
Metrics cvssV3_1

{'score': 8.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N'}


Subscriptions

Synology Active Backup For Business Diskstation Manager
cve-icon MITRE

Status: PUBLISHED

Assigner: synology

Published:

Updated: 2026-05-27T12:43:49.263Z

Reserved: 2025-03-14T08:18:10.204Z

Link: CVE-2025-30028

cve-icon Vulnrichment

Updated: 2026-05-27T12:43:39.953Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-27T09:16:27.370

Modified: 2026-06-17T09:08:03.680

Link: CVE-2025-30028

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-27T11:00:13Z

Weaknesses