CVE-2021-29083

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CVSS 3.1

7.2 high

EPSS

3%p85

Published

Apr 1, 2021 (Apr 1, 2021)

Modified

Jun 17, 2026

Description

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.

Vendors: synology
Products: diskstation manager
Weakness: CWE-78
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.6%)

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