CVE-2021-20783

Published: Jul 30, 2021Modified: Nov 21, 2024

8.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

Cross-site request forgery (CSRF) vulnerability in Optical BB unit E-WMTA2.3 allows a remote attacker to hijack the authentication of administrators via a specially crafted page.

Affected (1)

Products: Softbank: Optical Bb Unit E Wmta Firmware

Softbank

1 product

Optical Bb Unit E Wmta Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Softbank Optical Bb Unit E Wmta Firmware	Version 2.3

Running on/with	Platform Versions
Softbank Optical Bb Unit E Wmta	All versions

Related CWEs

CWE-352

Cross-Site Request Forgery (CSRF)

The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.

References (2)

https://jvn.jp/en/jp/JVN34364599/index.html

Source: vultures@jpcert.or.jp

Third Party Advisory

https://jvn.jp/en/jp/JVN34364599/index.html

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.