What is the vulnerability ID for this Draytek VigorConnect vulnerability?

The vulnerability ID for this Draytek VigorConnect vulnerability is CVE-2021-20124.

What is the severity of CVE-2021-20124?

The severity of CVE-2021-20124 is high with a CVSS score of 7.5.

What is the affected software for CVE-2021-20124?

The affected software for CVE-2021-20124 is Draytek VigorConnect 1.6.0-Beta3.

What is the description of CVE-2021-20124?

CVE-2021-20124 is a local file inclusion vulnerability in Draytek VigorConnect 1.6.0-B3. An unauthenticated attacker could download arbitrary files from the underlying operating system with root privileges.

Is authentication required to exploit CVE-2021-20124?

No, CVE-2021-20124 can be exploited by an unauthenticated attacker.

Vulnerability/
CVE-2021-20124

Exploited

high

7.8

CWE

13/10/2021

21/11/2024

CVE-2021-20124: Draytek VigorConnect Path Traversal Vulnerability

First published: Wed Oct 13 2021(Updated: )

A local file inclusion vulnerability exists in Draytek VigorConnect 1.6.0-B3 in the file download functionality of the WebServlet endpoint. An unauthenticated attacker could leverage this vulnerability to download arbitrary files from the underlying operating system with root privileges.

Credit: vulnreport@tenable.com vulnreport@tenable.com

Affected Software	Affected Version	How to fix
Draytek VigorConnect	=1.6.0-beta3
	=1.6.0-beta3
Draytek VigorConnect

Remedy

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

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Reference Links

Frequently Asked Questions

What is the vulnerability ID for this Draytek VigorConnect vulnerability?
The vulnerability ID for this Draytek VigorConnect vulnerability is CVE-2021-20124.
What is the severity of CVE-2021-20124?
The severity of CVE-2021-20124 is high with a CVSS score of 7.5.
What is the affected software for CVE-2021-20124?
The affected software for CVE-2021-20124 is Draytek VigorConnect 1.6.0-Beta3.
What is the description of CVE-2021-20124?
CVE-2021-20124 is a local file inclusion vulnerability in Draytek VigorConnect 1.6.0-B3. An unauthenticated attacker could download arbitrary files from the underlying operating system with root privileges.
Is authentication required to exploit CVE-2021-20124?
No, CVE-2021-20124 can be exploited by an unauthenticated attacker.

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collector/cisa-known-exploited
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vendor/draytek
canonical/draytek vigorconnect
version/draytek vigorconnect/1.6.0-beta3

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