Description
A vulnerability in Synology Mail Server allows remote authenticated attackers to read and write non-sensitive settings, and disable some non-critical functions.
Published: 2025-12-04
Score: 6.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Mon, 09 Feb 2026 21:45:00 +0000

Type Values Removed Values Added
First Time appeared Synology diskstation Manager
CPEs cpe:2.3:a:synology:mail_server:*:*:*:*:*:*:*:*
cpe:2.3:o:synology:diskstation_manager:7.1:*:*:*:*:*:*:*
cpe:2.3:o:synology:diskstation_manager:7.2:*:*:*:*:*:*:*
Vendors & Products Synology diskstation Manager

Thu, 04 Dec 2025 21:45:00 +0000

Type Values Removed Values Added
First Time appeared Synology
Synology mail Server
Vendors & Products Synology
Synology mail Server

Thu, 04 Dec 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Thu, 04 Dec 2025 15:15:00 +0000

Type Values Removed Values Added
Description A vulnerability in Synology Mail Server allows remote authenticated attackers to read and write non-sensitive settings, and disable some non-critical functions.
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'}


Subscriptions

Synology Diskstation Manager Mail Server
cve-icon MITRE

Status: PUBLISHED

Assigner: synology

Published:

Updated: 2025-12-04T20:01:25.611Z

Reserved: 2025-03-27T06:13:12.650Z

Link: CVE-2025-2848

cve-icon Vulnrichment

Updated: 2025-12-04T18:55:10.712Z

cve-icon NVD

Status : Analyzed

Published: 2025-12-04T15:15:57.077

Modified: 2026-02-09T21:38:15.597

Link: CVE-2025-2848

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-04T21:37:39Z

Weaknesses