CVE Vulnerability

CVE-2020-19664

DrayTek Vigor2960 1.5.1 allows remote command execution via shell metacharacters in a toLogin2FA action to mainfunction.cgi.

6.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://nosec.org/home/detail/4631.html Exploit Third Party Advisory
https://github.com/minghangshen/bug_poc Exploit Third Party Advisory
https://www.draytek.com/about/security-advisory/vigor3900-/-vigor2960-/-vigor300b-remote-code-injection/execution-vulnerability-(cve-2020-19664)/ Release Notes Vendor Advisory
Configurations

Configuration 1
Information

Published : 2020-12-31 02:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-19664

Mitre link : CVE-2020-19664

Products Affected

Draytek

Vigor2960 Firmware

CWE
CWE-78