PT-2024-20311 · Red Hat · Keycloak

Patrick Del Bello · Published 2024-04-17 · Updated 2024-04-17 · CVE-2024-2419

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Name of the Vulnerable Software and Affected Versions Keycloak (affected versions not specified)

Description A flaw was found in Keycloak's redirect uri validation logic, which may allow a bypass of otherwise explicitly allowed hosts. This issue could lead to the theft of an access token, enabling an attacker to impersonate other users.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Origin Validation Error

Open Redirect

Weakness Enumeration

CWE-346

CWE-601

Related Identifiers

CVE-2024-2419

GHSA-MRV8-PQFJ-7GP5

Affected Products

Keycloak

References · 12

• https://access.redhat.com/errata/RHSA-2024:1867 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-mrv8-pqfj-7gp5 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-2419 · Security Note
• https://github.com/keycloak/keycloak · Note
• https://github.com/keycloak/keycloak/security/advisories/GHSA-mrv8-pqfj-7gp5 · Note
• https://t.me/cvenotify/77125 · Telegram Post
• https://twitter.com/CVEnew/status/1780651916751462546 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1780641430978822435 · Twitter Post
• https://bugzilla.redhat.com/show_bug.cgi?id=2269371 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-2419 · Note
• https://access.redhat.com/security/cve/CVE-2024-2419 · Note
• https://t.me/cvenotify/77100 · Telegram Post