CVE-2018-20595

HIGH

hsweb 3.0.4 - Cross-Site Request Forgery via OAuth2 State Parameter Mismatch

Title source: llm
STIX 2.1

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.

References (2)

Core 2
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/hs-web/hsweb-framework/issues/107

Scores

CVSS v3 8.8
EPSS 0.0064
EPSS Percentile 46.1%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-352
Status published
Products (2)
hsweb/hsweb 3.0.4
org.hswebframework.web/hsweb-commons 0Maven
Published Dec 30, 2018
Tracked Since Feb 18, 2026