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High severity7.2NVD Advisory· Published Apr 1, 2021· Updated Jun 17, 2026

CVE-2021-29083

CVE-2021-29083

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Synology/Diskstation Manager3 versions
    cpe:2.3:o:synology:diskstation_manager:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:synology:diskstation_manager:*:*:*:*:*:*:*:*range: <6.2.3-25426-3
    • (no CPE)range: <6.2.3-25426-3
    • (no CPE)range: unspecified

Patches

Vulnerability mechanics

References

1

News mentions

0

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