The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
File Name: ftp_clear_text_credentials.nasl
CVSS Score Source: manual
CVSS Score Rationale: Cleartext credentials can be intercepted on the network
Risk Factor: Low
Base Score: 2.6
Excluded KB Items: global_settings/supplied_logins_only