Unquoted Service Path Vulnerability in Disk Sorter Server by Disk Sorter
CVE-2021-47847

8.5HIGH

Key Information:

Vendor

Disksorter

Status
Disk Sorter Server
Vendor
CVE Published:
16 January 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2021-47847?

Disk Sorter Server 13.6.12 is susceptible to an unquoted service path vulnerability that could allow local attackers to execute arbitrary code. By exploiting the improperly configured binary path in 'C:\Program Files\Disk Sorter Server\bin\disksrs.exe', malicious users could inject harmful executables, potentially leading to privilege escalation on affected systems.

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Affected Version(s)

Disk Sorter Server 13.6.12

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2021-47847 - Proof of Concept

References

https://www.exploit-db.com/exploits/50013
exploit
https://www.disksorter.com
product
https://www.vulncheck.com/advisories/disk-sorter-server-d...
third-party-advisory

CVSS V4

Score:
8.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

BRushiran
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