CVE-2024-10039

highpriority · track · 0DERUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

— EPSS

CVSS 7.1 · high

Is it mine?

20 products

Check your exposure

Who says so?

4 sources

cnnvd · fstec_bdu · cert_bund · osv

РусскийShown in its original language — a full translation is planned for a future version.

Уязвимость реализации протокола mTLS (mutual TLS) программного средства для управления идентификацией и доступом Keycloak связана с ошибкой подтверждения подлинности сертификата. Эксплуатация уязвимости может позволить нарушителю обойти ограничения безопасности и получить несанкционированный доступ к защищаемой информации

cvss

Technical severity, 0–10. One row per scoring source.

7.1

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.17.1highAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Nsecondary · FSTEC (BDU) RU

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Nsecondary · OSV

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-287USCWE-295USCWE-295US

affected products (20)

Products and version ranges known to be affected.

Hitachi Ops Center <11.0.4-00all versionscert_bundDE
Open Source Keycloak <26.0.6all versionscert_bundDE
Red Hat Enterprise Linux Keycloak <26.2.9all versionscert_bundDE
Red Hat OpenShift Keycloak <24all versionscert_bundDE
Red Hat OpenShift Keycloak <24.0.9all versionscert_bundDE
Red Hat OpenShift Keycloak <26.0all versionscert_bundDE
Red Hat OpenShift Keycloak <26.0.6all versionscert_bundDE
Hitachi Ops Center< 11.0.4-00cert_bundDE
Open Source Keycloak< 26.0.6cert_bundDE
Red Hat Enterprise Linux≤ Keycloak <26.2.9cert_bundDE
Red Hat OpenShift≤ Keycloak <24cert_bundDE
Red Hat OpenShift≤ Keycloak <24.0.9cert_bundDE
Red Hat OpenShift≤ Keycloak <26.0cert_bundDE
Red Hat OpenShift≤ Keycloak <26.0.6cert_bundDE
Red Hat Inc. Keycloak≤ 26.0.6fstec_bduRU
Red Hat Inc. Red Hat Build of Keycloak≤ 26.0fstec_bduRU
Red Hat Inc. Red Hat Build of Keycloak≤ 26.0.6fstec_bduRU
Red Hat Inc. Red Hat Build of Keycloak≤ 24.0.9fstec_bduRU
Red Hat Inc. Red Hat Build of Keycloak≤ 24fstec_bduRU
Maven org.keycloak:keycloak-core< 26.0.6osvUSpkg:maven/org.keycloak/keycloak-core

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-3525Keycloak: Mehrere SchwachstellenDeutsch2024-11-21csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Keycloak und Red Hat OpenShift ausnutzen, um Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen preiszugeben und einen Denial-of-Service-Zustand zu erzeugen
GHSA-93ww-43rr-79v3Keycloak mTLS Authentication Bypass via Reverse Proxy TLS Termination 2024-11-25ghsa · osvUS
A vulnerability was found in Keycloak. Deployments of Keycloak with a reverse proxy not using pass-through termination of TLS, with mTLS enabled, are affected. This issue may allow an attacker on the local network to authenticate as any user or client that leverages mTLS as the authentication mechanism.

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd fstec_bdu cert_bund osv NVD CVE.org MITRE

published 2024-12-04modified 2026-08-23

references (2) cnnvd

External citations — patches, advisories, analysis.

scry

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