Command Injection Vulnerability in Synology Download Station
CVE-2021-34809

9.9CRITICAL

Key Information:

Vendor

Synology
Status
Download Station
Vendor
CVE Published:
18 June 2021

What is CVE-2021-34809?

A command injection vulnerability exists in the task management component of Synology Download Station versions prior to 3.8.16-3566, allowing remote authenticated users to execute arbitrary code through improperly handled special elements in commands. This can lead to unauthorized access and potential exploitation, highlighting the importance of keeping software updated and secure.

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Affected Version(s)

Download Station < 3.8.16-3566

References

https://www.synology.com/security/advisory/Synology_SA_21_11
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CVSS V3.1

Score:
9.9
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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