A cleartext transmission of sensitive information vulnerability in Synology Note Station Client before 2.2.4-703 allows man-in-the-middle attackers to obtain user credential.

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Fixes

Solution

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Workaround

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History

Wed, 03 Jun 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Wed, 03 Jun 2026 15:45:00 +0000

Type Values Removed Values Added
Title Cleartext Transmission Vulnerability in Synology Note Station Client Allows MITM Credential Theft

Wed, 03 Jun 2026 14:15:00 +0000

Type Values Removed Values Added
Description A cleartext transmission of sensitive information vulnerability in Synology Note Station Client before 2.2.4-703 allows man-in-the-middle attackers to obtain user credential.
Weaknesses CWE-319
References
Metrics cvssV3_1

{'score': 5.9, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: synology

Published:

Updated: 2026-06-03T15:44:24.852Z

Reserved: 2024-09-24T08:35:52.122Z

Link: CVE-2023-52951

cve-icon Vulnrichment

Updated: 2026-06-03T15:44:21.561Z

cve-icon NVD

Status : Received

Published: 2026-06-03T14:16:25.870

Modified: 2026-06-03T14:16:25.870

Link: CVE-2023-52951

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-03T15:30:26Z

Weaknesses