CVE-2021-29083 - Vulnerability Details - OpenCVE

Improper neutralization of special elements used in an OS command in SYNO.Core.Network.PPPoE in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows remote authenticated users to execute arbitrary code via realname parameter.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

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 Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.02043.

Key SSVC decision points have not yet been added.

Vendors	Products
Synology	Diskstation Manager

Configuration 1 [-]

cpe:2.3:o:synology:diskstation_manager:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-15724	Improper neutralization of special elements used in an OS command in SYNO.Core.Network.PPPoE in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows remote authenticated users to execute arbitrary code via realname parameter.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

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

History

Tue, 14 Jan 2025 19:45:00 +0000

Type	Values Removed	Values Added
CPEs	cpe:2.3:a:synology:diskstation_manager::::::::	cpe:2.3:o:synology:diskstation_manager::::::::

MITRE

Status: PUBLISHED

Assigner: synology

Published: 2021-04-01T05:20:13.245382Z

Updated: 2024-09-17T02:42:37.369Z

Reserved: 2021-03-23T00:00:00

Link: CVE-2021-29083

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-04-01T06:15:17.697

Modified: 2025-01-14T19:29:55.853

Link: CVE-2021-29083

Redhat

No data.

OpenCVE Enrichment

No data.

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