CVE-2021-34810

CRITICAL

Synology Download Station < 3.8.16-3566 - Authenticated Remote Code Execution via CGI Component

Title source: llm
STIX 2.1

Description

Improper privilege management vulnerability in cgi component in Synology Download Station before 3.8.16-3566 allows remote authenticated users to execute arbitrary code via unspecified vectors.

References (1)

Core 1
Core References

Scores

CVSS v3 9.9
EPSS 0.0111
EPSS Percentile 78.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Details

CWE
CWE-269
Status published
Products (1)
synology/download_station < 3.8.16-3566
Published Jun 18, 2021
Tracked Since Feb 18, 2026