CVE-2020-8515

Multiple DrayTek Vigor Routers Web Management Page Vulnerability

Vigor2960 Firmware

DrayTek Vigor2960 1.3.1_Beta, Vigor3900 1.4.4_Beta, and Vigor300B 1.3.3_Beta, 1.4.2.1_Beta, and 1.4.4_Beta devices allow remote code execution as root (without authentication) via shell metacharacters to the cgi-bin/mainfunction.cgi URI. This issue has been fixed in Vigor3900/2960/300B v1.5.1.

1. Feb 2020

Ausgewertete Quellen

• Hersteller
  https://www.draytek.com/about/security-advisory/vigor3900-/-vigor2960-/-vigor300b-router-web-management-page-vulnerability-%28cve-2020-8515%29/
• Hinweis
  http://packetstormsecurity.com/files/156979/DrayTek-Vigor2960-Vigor3900-Vigor300B-Remote-Command-Execution.html
• Hinweis
  https://sku11army.blogspot.com/2020/01/draytek-unauthenticated-rce-in-draytek.html
• CISA
  https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-8515
• CISA
  Multiple DrayTek Vigor Routers Web Management Page Vulnerability
• NVD
  CVE-2020-8515