Description

A flaw was found in Keycloak in OAuth 2.0 Pushed Authorization Requests (PAR). Client-provided parameters were found to be included in plain text in the KC_RESTART cookie returned by the authorization server's HTTP response to a `request_uri` authorization request, possibly leading to an information disclosure vulnerability.

INFO

Published Date :

2024-06-03T15:33:18.191Z

Last Modified :

2026-03-26T23:13:49.571Z

Source :

redhat
AFFECTED PRODUCTS

The following products are affected by CVE-2024-4540 vulnerability.

Vendors Products
Redhat
  • Build Keycloak
  • Red Hat Single Sign On
  • Rhosemc
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-4540.

URL Resource
https://access.redhat.com/errata/RHSA-2024:3566 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2024:3567 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2024:3568 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2024:3570 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2024:3572 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2024:3573 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2024:3574 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2024:3575 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2024:3576 cve-icon cve-icon
https://access.redhat.com/security/cve/CVE-2024-4540 cve-icon cve-icon
https://bugzilla.redhat.com/show_bug.cgi?id=2279303 cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-4540 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-4540 cve-icon
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