CVE Vulnerability

CVE-2021-20123

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

7.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.tenable.com/security/research/tra-2021-42 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:draytek:vigorconnect:1.6.0:beta3:*:*:*:*:*:*
Information

Published : 2021-10-13 04:15

Updated : 2022-07-12 05:42

NVD link : CVE-2021-20123

Mitre link : CVE-2021-20123

Products Affected
No products.
CWE
CWE-22