CVE-2023-0105

EPSS 0.1%
Published 13.01.2023 06:15:11
Last modified 09.04.2025 14:15:27
Source secalert@redhat.com
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A flaw was found in Keycloak. This flaw allows impersonation and lockout due to the email trust not being handled correctly in Keycloak. An attacker can shadow other users with the same email and lockout or impersonate them.

Affected products Warnungen 0 Metrics 3 CWE 1 References 4

Data is provided by the National Vulnerability Database (NVD)

Redhat ≫ Keycloak Version-

Redhat ≫ Single Sign-on Version7.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.1%	0.285

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	6.5	3.9	2.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
134c704f-9b21-4f2e-91b3-4a467353bcc0	6.5	3.9	2.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

CWE-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

https://access.redhat.com/security/cve/CVE-2023-0105

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2023-0105

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2023-0105

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2023-0105

EUVD