Access Restriction Bypass Affecting org.mitre:openid-connect-server package, versions [0,1.3.4)


Severity

Recommended
0.0
high
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
2.22% (81st percentile)

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  • Snyk IDSNYK-JAVA-ORGMITRE-1078762
  • published24 Feb 2021
  • disclosed24 Feb 2021
  • creditUnknown

Introduced: 24 Feb 2021

CVE-2021-27582  (opens in a new tab)
CWE-915  (opens in a new tab)

How to fix?

Upgrade org.mitre:openid-connect-server to version 1.3.4 or higher.

Overview

org.mitre:openid-connect-server is an OpenID Connect server libraries for Spring and Spring Security.

Affected versions of this package are vulnerable to Access Restriction Bypass via the org/mitre/oauth2/web/OAuthConfirmationController.java class. The OpenID Connect server implementation for MITREid Connect contains a Mass Assignment (aka Autobinding) vulnerability. This arises due to unsafe usage of the @ModelAttribute annotation during the OAuth authorization flow, in which HTTP request parameters affect an authorizationRequest.

CVSS Base Scores

version 3.1