CVE-2020-11557: Castlerock Snmpc Online

High severity, CVSS 7.5. EPSS: 0.7% chance of exploitation in the next 30 days.

An issue was discovered in Castle Rock SNMPc Online 12.10.10 before 2020-01-28. It includes the username and password values in cleartext within each request's cookie value.

Affected products

• Castlerock Snmpc Online: from 12.10.10, before 2020-01-28 (fixed in 2020-01-28)

Published 2020-04-09. Last modified 2026-06-17.