CVE-2012-4697: Turck BL20 Programmable Gateway

High severity, CVSS 10.0. EPSS: 2.3% chance of exploitation in the next 30 days.

TURCK BL20 Programmable Gateway and BL67 Programmable Gateway have hardcoded accounts, which allows remote attackers to obtain administrative access via an FTP session.

Affected products

• Turck BL20 Programmable Gateway: affected versions not specified
• Turck BL20 Programmable Gateway Firmware: affected versions not specified
• Turck BL67 Programmable Gateway: affected versions not specified
• Turck BL67 Programmable Gateway Firmware: affected versions not specified

Published 2013-05-23. Last modified 2026-06-16.