Insecure Permissions in OpenVPN Connect on Windows
CVE-2020-9442

7.8HIGH

Key Information:

Vendor

Openvpn
Status
Connect
Vendor
CVE Published:
28 February 2020

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2020-9442?

OpenVPN Connect version 3.1.0.361 for Windows contains a vulnerability due to insecure permissions in the directory %PROGRAMDATA%\OpenVPN Connect\drivers\tap\amd64\win10. This misconfiguration allows local users to manipulate the system by placing a malicious 'drvstore.dll' file into the directory, potentially leading to escalated privileges and further exploitation of the system.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

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-2020-9442
Created by hessandrew

References

https://github.com/hessandrew/CVE-2020-9442
x_refsource_MISC

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

JSON
.