CVE-2021-34809 - Vulnerability Details - OpenCVE

Description

Improper neutralization of special elements used in a command ('Command Injection') vulnerability in task management component in Synology Download Station before 3.8.16-3566 allows remote authenticated users to execute arbitrary code via unspecified vectors.

Published: 2021-06-18

Score: 9.9 Critical

EPSS: 1.6% Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Synology

Download Station

affected

Version	Status	Constraints
`unspecified`	affected	< 3.8.16-3566

Configuration 1 [-]

cpe:2.3:a:synology:download_station:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-21456	Improper neutralization of special elements used in a command ('Command Injection') vulnerability in task management component in Synology Download Station before 3.8.16-3566 allows remote authenticated users to execute arbitrary code via unspecified vectors.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.01637.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.synology.com/security/advisory/Synology_SA_21_11

History

No history.

Subscriptions

Synology Download Station

MITRE

Status: PUBLISHED

Assigner: synology

Published: 2021-06-18T03:00:27.054Z

Updated: 2024-09-16T19:56:48.051Z

Reserved: 2021-06-16T00:00:00.000Z

Link: CVE-2021-34809

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-06-18T03:15:06.807

Modified: 2024-11-21T06:11:14.913

Link: CVE-2021-34809

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-77

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