CVE-2018-20595

PoC —

CVSS 3.0

8.8 high

EPSS

<1%p49

Published

Dec 30, 2018 (Dec 30, 2018)

Modified

Jun 17, 2026

Description

A CSRF issue was discovered in web/authorization/oauth2/controller/OAuth2ClientController.java in hsweb 3.0.4 because the state parameter in the request is not compared with the state parameter in the session after user authentication is successful.

Vendors: hsweb
Products: hsweb
Weakness: CWE-352
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.6%)

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