CVE-2025-34320: BASIS BBj 0 to before 25.00

Affected technology

BASIS BBj · 0 to before 25.00
BASIS International Ltd.

Description’s affected range: versions prior to 25.00

Component: BBj web service (Jetty-based HTTP[S] listener)

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Vendor/CNA’s CVSS 4.0 assessment (base score 9.3/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.