CVE-2020-27652

HighCVSS 8.3/10Last modified Jun 17, 2026

Description

Algorithm downgrade vulnerability in QuickConnect in Synology DiskStation Manager (DSM) before 6.2.3-25426-2 allows man-in-the-middle attackers to spoof servers and obtain sensitive information via unspecified vectors.

Metrics

CVSS 3.1 8.3/10CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Oct 29, 2020
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2020-27652: High severity, CVSS 8.3 | Vulnix