PT-2021-18075 · Synology · Synology Diskstation Manager

Published 2021-06-23 · Updated 2025-01-14 · CVE-2021-29086

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions: Synology DiskStation Manager (DSM) versions prior to 6.2.3-25426-3

Description: The issue allows remote attackers to obtain sensitive information via unspecified vectors due to exposure of sensitive information to an unauthorized actor vulnerability in the webapi component.

Recommendations: For versions prior to 6.2.3-25426-3, update to version 6.2.3-25426-3 or later to resolve the issue.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2021-29086

Affected Products

Synology Diskstation Manager

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2021-29086 · Security Note
• https://osv.dev/vulnerability/CVE-2021-29086 · Vendor Advisory
• https://synology.com/security/advisory/Synology_SA_20_26 · Vendor Advisory
• https://t.me/cvenotify/16738 · Telegram Post
• https://t.me/cvenotify/16844 · Telegram Post