Cross-site Request Forgery (CSRF) Affecting org.jenkins-ci.plugins:keycloak package, versions [,2.3.1)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.1% (44th percentile)

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  • Snyk ID SNYK-JAVA-ORGJENKINSCIPLUGINS-3248519
  • published 26 Jan 2023
  • disclosed 26 Jan 2023
  • credit Kevin Guerroudj, CloudBees, Inc. and Yaroslav Afenkin, CloudBees, Inc.

How to fix?

Upgrade org.jenkins-ci.plugins:keycloak to version 2.3.1 or higher.

Overview

Affected versions of this package are vulnerable to Cross-site Request Forgery (CSRF). It does not implement a state parameter in its OAuth flow, a unique and non-guessable value associated with each authentication request.This allows attackers to trick users into logging in to the attacker’s account.

CVSS Scores

version 3.1
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Snyk

4.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    Low
  • Availability (A)
    None
Expand this section

NVD

6.5 medium