CVE-2021-29086

MEDIUM

Synology DSM <6.2.3-25426-3 & DSM UC <3.1-23033 Sensitive Info Exposure via WebAPI

Title source: llm

Description

Exposure of sensitive information to an unauthorized actor vulnerability in webapi component in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows remote attackers to obtain sensitive information via unspecified vectors.

References (1)

Core 1

Core References

Vendor Advisory x_refsource_confirm

https://www.synology.com/security/advisory/Synology_SA_20_26

Scores

CVSS v3 5.3

EPSS 0.0036

EPSS Percentile 58.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Details

CWE

CWE-200

Status published

Products (2)

synology/diskstation_manager 6.2 - 6.2.3-25426-3

synology/diskstation_manager_unified_controller < 3.1-23033

Published Jun 23, 2021

Tracked Since Feb 18, 2026