CVE-2021-26565

MediumCVSS 5.9/10Last modified Jun 17, 2026

Description

Cleartext transmission of sensitive information vulnerability in synorelayd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in-the-middle attackers to obtain sensitive information via an HTTP session.

Metrics

CVSS 3.1 5.9/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-319

Affected software

No affected versions have been published.

Timeline

Published
Feb 26, 2021
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

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