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CVSS: 9.8EPSS: 0%CPEs: 2EXPL: 0

05 Dec 2019 — A vulnerability was found in keycloak 7.x, when keycloak is configured with LDAP user federation and StartTLS is used instead of SSL/TLS from the LDAP server (ldaps), in this case user authentication succeeds even if invalid password has entered. Se encontró una vulnerabilidad en keycloak versiones 7.x, cuando keycloak es configurado con LDAP user federation y StartTLS es usado en lugar de SSL/TLS desde el servidor LDAP (ldaps), en este caso la autenticación del usuario tiene éxito inclusive si una contrase... • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14910 • CWE-287: Improper Authentication CWE-295: Improper Certificate Validation CWE-305: Authentication Bypass by Primary Weakness CWE-592: DEPRECATED: Authentication Bypass Issues •

CVSS: 9.3EPSS: 0%CPEs: 2EXPL: 0

04 Dec 2019 — A vulnerability was found in Keycloak 7.x where the user federation LDAP bind type is none (LDAP anonymous bind), any password, invalid or valid will be accepted. Se encontró una vulnerabilidad en Keycloak versiones 7.x donde un tipo de enlace de user federation LDAP es none (enlace anónimo LDAP), y será aceptada cualquier contraseña, no válida o válida. • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14909 • CWE-287: Improper Authentication CWE-305: Authentication Bypass by Primary Weakness CWE-592: DEPRECATED: Authentication Bypass Issues •

CVSS: 9.1EPSS: 0%CPEs: 2EXPL: 1

02 Dec 2019 — A flaw was found in keycloack before version 8.0.0. The owner of 'placeholder.org' domain can setup mail server on this domain and knowing only name of a client can reset password and then log in. For example, for client name 'test' the email address will be 'service-account-test@placeholder.org'. Se encontró un fallo en keycloack versiones anteriores a la versión 8.0.0. El propietario del dominio "placeholder.org" puede configurar el servidor de correo sobre este dominio y conociendo solo el nombre de un c... • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14837 • CWE-547: Use of Hard-coded, Security-relevant Constants CWE-798: Use of Hard-coded Credentials •

CVSS: 4.3EPSS: 0%CPEs: 2EXPL: 0

13 Nov 2019 — JBoss KeyCloak is vulnerable to soft token deletion via CSRF JBoss KeyCloak es vulnerable a la eliminación del token soft por medio de CSRF • https://access.redhat.com/security/cve/cve-2014-3655 • CWE-352: Cross-Site Request Forgery (CSRF) •

CVSS: 4.3EPSS: 0%CPEs: 5EXPL: 0

14 Oct 2019 — It was found that keycloak before version 8.0.0 exposes internal adapter endpoints in org.keycloak.constants.AdapterConstants, which can be invoked via a specially-crafted URL. This vulnerability could allow an attacker to access unauthorized information. Se descubrió que keycloak versiones anteriores la versión 8.0.0, expone los endpoints del adaptador interno en org.keycloak.constants.AdapterConstants, que pueden ser invocadas por medio de una URL especialmente diseñada. Esta vulnerabilidad podría permiti... • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14820 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0

14 Oct 2019 — A flaw was found in the Keycloak REST API before version 8.0.0 where it would permit user access from a realm the user was not configured. An authenticated attacker with knowledge of a user id could use this flaw to access unauthorized information or to carry out further attacks. Se encontró un fallo en la API REST de Keycloak anterior a la versión 8.0.0, donde se permitiría el acceso del usuario desde un dominio en el que el usuario no fue configurado. Un atacante autenticado con conocimiento de un id de u... • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14832 • CWE-863: Incorrect Authorization •

CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 0

14 Aug 2019 — It was found that Keycloak's account console, up to 6.0.1, did not perform adequate header checks in some requests. An attacker could use this flaw to trick an authenticated user into performing operations via request from an untrusted domain. Se detectó que la consola de cuenta de Keycloak, versiones hasta 6.0.1, no realizaba comprobaciones de encabezado adecuadas en algunas peticiones. Un atacante podría usar este fallo para engañar a un usuario autenticado para que realice operaciones por medio de una pe... • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10199 • CWE-352: Cross-Site Request Forgery (CSRF) •

CVSS: 8.1EPSS: 0%CPEs: 3EXPL: 0

14 Aug 2019 — It was found that Keycloak's SAML broker, versions up to 6.0.1, did not verify missing message signatures. If an attacker modifies the SAML Response and removes the sections, the message is still accepted, and the message can be modified. An attacker could use this flaw to impersonate other users and gain access to sensitive information. Se detectó que el broker SAML de Keycloak, versiones hasta 6.0.1, no comprobaba la falta de firmas de mensajes. Si un atacante modifica la Respuesta SAML y elim... • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10201 • CWE-287: Improper Authentication CWE-347: Improper Verification of Cryptographic Signature CWE-592: DEPRECATED: Authentication Bypass Issues •

CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0

11 Jun 2019 — It was found that Keycloak's Node.js adapter before version 4.8.3 did not properly verify the web token received from the server in its backchannel logout . An attacker with local access could use this to construct a malicious web token setting an NBF parameter that could prevent user access indefinitely. Se encontró que el adaptador Node.js de Keycloak antes de la versión 4.8.3 no verificó correctamente el token web recibido del servidor en su cierre de sesión de backchannel. Un atacante con acceso local p... • http://www.securityfocus.com/bid/108734 • CWE-287: Improper Authentication CWE-345: Insufficient Verification of Data Authenticity •

CVSS: 6.5EPSS: 0%CPEs: 2EXPL: 0

11 Jun 2019 — A vulnerability was found in keycloak before 6.0.2. The X.509 authenticator supports the verification of client certificates through the CRL, where the CRL list can be obtained from the URL provided in the certificate itself (CDP) or through the separately configured path. The CRL are often available over the network through unsecured protocols ('http' or 'ldap') and hence the caller should verify the signature and possibly the certification path. Keycloak currently doesn't validate signatures on CRL, which... • http://www.securityfocus.com/bid/108748 • CWE-295: Improper Certificate Validation CWE-345: Insufficient Verification of Data Authenticity •