CVE-2023-4918

A flaw was found in the Keycloak package, more specifically org.keycloak.userprofile. When a user registers itself through registration flow, the "password" and "password-confirm" field from the form will occur as regular user attributes. All users and clients with proper rights and roles are able to read users attributes, allowing a malicious user with minimal access to retrieve the users passwords in clear text, jeopardizing their environment.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://access.redhat.com/security/cve/CVE-2023-4918	Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2238588	Issue Tracking Vendor Advisory
https://github.com/keycloak/keycloak/security/advisories/GHSA-5q66-v53q-pm35	Vendor Advisory
https://access.redhat.com/security/cve/CVE-2023-4918	Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2238588	Issue Tracking Vendor Advisory
https://github.com/keycloak/keycloak/security/advisories/GHSA-5q66-v53q-pm35	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:redhat:keycloak:22.0.2:*:*:*:*:*:*:*

History

21 Nov 2024, 08:36

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-09-12 20:15

Updated : 2024-11-21 08:36

NVD link : CVE-2023-4918

Mitre link : CVE-2023-4918

CVE.ORG link : CVE-2023-4918

JSON object : View

Products Affected

redhat

keycloak

CWE

CWE-256

Unprotected Storage of Credentials

CWE-319

Cleartext Transmission of Sensitive Information

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