Unquoted Service Path Vulnerability in IObit Uninstaller 10 Pro
CVE-2020-36952

8.5HIGH

Key Information:

Vendor

Iobit

Status
Iobit Uninstaller
Vendor
CVE Published:
26 January 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2020-36952?

IObit Uninstaller 10 Pro exhibits an unquoted service path vulnerability that can be exploited by local users to execute unauthorized code with heightened system privileges. This flaw allows attackers to leverage the unquoted service path utilized by IObit Uninstaller Service, enabling them to introduce malicious scripts that run with SYSTEM-level permissions during the startup phase of the service, thereby compromising system security and integrity.

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Affected Version(s)

IObit Uninstaller 10

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-2020-36952 - Proof of Concept

References

https://www.exploit-db.com/exploits/49371
exploit
https://www.iobit.com
product
https://www.vulncheck.com/advisories/iobit-uninstaller-pr...
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

Mayur Parmar(th3cyb3rc0p)
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