Command Injection in Synology DiskStation Manager by Synology
CVE-2021-29083

7.2HIGH

Key Information:

Vendor

Synology
Status
Synology Diskstation Manager (dsm)
Vendor
CVE Published:
1 April 2021

What is CVE-2021-29083?

The vulnerability in Synology DiskStation Manager (DSM) allows authenticated remote users to exploit improper neutralization of special elements in OS commands. This can lead to unauthorized execution of arbitrary code through the manipulation of the realname parameter, potentially compromising the system's integrity.

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Affected Version(s)

Synology DiskStation Manager (DSM) < 6.2.3-25426-3

References

https://www.synology.com/security/advisory/Synology_SA_20_26
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CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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