What’s Vulnerable › Vulnerabilities

CVE-2018-14658

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-11-13 · updated 2026-06-17
• Weakness: CWE-601

Description

A flaw was found in JBOSS Keycloak 3.2.1.Final. The Redirect URL for both Login and Logout are not normalized in org.keycloak.protocol.oidc.utils.RedirectUtils before the redirect url is verified. This can lead to an Open Redirection attack

Affected products

• Keycloak: 3.2.1

References

• https://access.redhat.com/errata/RHSA-2018:3592
• https://access.redhat.com/errata/RHSA-2018:3593
• https://access.redhat.com/errata/RHSA-2018:3595
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14658
• https://access.redhat.com/errata/RHSA-2018:3592
• https://access.redhat.com/errata/RHSA-2018:3593
• https://access.redhat.com/errata/RHSA-2018:3595
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14658

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