8.8

CVE-2023-4918

Plaintext storage of user password

Plaintext Storage of User Password

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.
Mögliche Gegenmaßnahme
Keycloak Server: Install latest version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Redhat ≫ Keycloak Version22.0.2
Weitere Schwachstelleninformationen
SystemKeycloak
≫
Produkt Keycloak Server
Version >= 22.0.3, < 22.0.2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.47% 0.367
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
secalert@redhat.com 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-256 Plaintext Storage of a Password

The product stores a password in plaintext within resources such as memory or files.

CWE-319 Cleartext Transmission of Sensitive Information

The product transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors.

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