CVE-2021-29083

published 2021-04-01

CVE-2021-29083: 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…

Priority P3 48 high 7.2 CVSS 3.1

AV N AC L PR H UI N S U C H I H A H

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.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
synology	diskstation_manager	< 6.2.3-25426-3	6.2.3-25426-3
synology	synology_diskstation_manager	>= unspecified < 6.2.3-25426-3	6.2.3-25426-3

CVSS provenance

nvd v3.1 7.2 HIGH CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

nvd v2.0 9.0 CRITICAL AV:N/AC:L/Au:S/C:C/I:C/A:C

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CWE-78