Published: 2021/07/14  Last Updated: 2021/07/14

Information from SoftBank

Vulnerability ID:JVN#34364599
Title:Optical BB unit E-WMTA2.3 vulnerable to cross-site request forgery

This is a statement from the vendor itself with no modification by JPCERT/CC.

The product affected by this vulnerability is as follows:
We released the fixed firmware in December 2020.
The update is applied automatically.

Optical BB unit E-WMTA2.3