CVSS: 7.8EPSS: 0%CPEs: 15EXPL: 0CVE-2024-4109 – Undertow: information leakage via http/2 request header reuse
https://notcve.org/view.php?id=CVE-2024-4109
12 Dec 2024 — A flaw was found in Undertow. An HTTP request header value from a previous stream may be incorrectly reused for a request associated with a subsequent stream on the same HTTP/2 connection. This issue can potentially lead to information leakage between requests. Se encontró un fallo en Undertow. Un valor de encabezado de solicitud HTTP de una secuencia anterior puede reutilizarse incorrectamente para una solicitud asociada con una secuencia posterior en la misma conexión HTTP/2. • https://access.redhat.com/security/cve/CVE-2024-4109 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 6.8EPSS: 0%CPEs: 5EXPL: 0CVE-2024-10270 – Org.keycloak:keycloak-services: keycloak denial of service
https://notcve.org/view.php?id=CVE-2024-10270
25 Nov 2024 — A vulnerability was found in the Keycloak-services package. If untrusted data is passed to the SearchQueryUtils method, it could lead to a denial of service (DoS) scenario by exhausting system resources due to a Regex complexity. • https://access.redhat.com/errata/RHSA-2024:10175 • CWE-1333: Inefficient Regular Expression Complexity •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2022-2232 – Keycloak: ldap injection on username input
https://notcve.org/view.php?id=CVE-2022-2232
14 Nov 2024 — A flaw was found in the Keycloak package. This flaw allows an attacker to utilize an LDAP injection to bypass the username lookup or potentially perform other malicious actions. • https://access.redhat.com/errata/RHSA-2024:0094 • CWE-20: Improper Input Validation •
CVSS: 6.4EPSS: 0%CPEs: 28EXPL: 0CVE-2023-1932 – Hibernate-validator: rendering of invalid html with safehtml leads to html injection and xss
https://notcve.org/view.php?id=CVE-2023-1932
07 Nov 2024 — A flaw was found in hibernate-validator's 'isValid' method in the org.hibernate.validator.internal.constraintvalidators.hv.SafeHtmlValidator class, which can be bypassed by omitting the tag ending in a less-than character. Browsers may render an invalid html, allowing HTML injection or Cross-Site-Scripting (XSS) attacks. Se encontró una falla en el método 'isValid' de hibernate-validator en la clase org.hibernate.validator.internal.constraintvalidators.hv.SafeHtmlValidator, que se puede evitar omitiendo la ... • https://access.redhat.com/security/cve/CVE-2023-1932 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 7.7EPSS: 0%CPEs: 7EXPL: 0CVE-2024-10234 – Wildfly: wildfly vulnerable to cross-site scripting (xss)
https://notcve.org/view.php?id=CVE-2024-10234
22 Oct 2024 — A vulnerability was found in Wildfly, where a user may perform Cross-site scripting in the Wildfly deployment system. This flaw allows an attacker or insider to execute a deployment with a malicious payload, which could trigger undesired behavior against the server. • https://access.redhat.com/security/cve/CVE-2024-10234 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 8.5EPSS: 0%CPEs: 4EXPL: 1CVE-2024-3656 – Keycloak: unguarded admin rest api endpoints allows low privilege users to use administrative functionalities
https://notcve.org/view.php?id=CVE-2024-3656
09 Oct 2024 — A flaw was found in Keycloak. Certain endpoints in Keycloak's admin REST API allow low-privilege users to access administrative functionalities. This flaw allows users to perform actions reserved for administrators, potentially leading to data breaches or system compromise. • https://github.com/h4x0r-dz/CVE-2024-3656 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 6.8EPSS: 0%CPEs: 11EXPL: 0CVE-2024-8883 – Keycloak: vulnerable redirect uri validation results in open redirec
https://notcve.org/view.php?id=CVE-2024-8883
19 Sep 2024 — A misconfiguration flaw was found in Keycloak. This issue can allow an attacker to redirect users to an arbitrary URL if a 'Valid Redirect URI' is set to http://localhost or http://127.0.0.1, enabling sensitive information such as authorization codes to be exposed to the attacker, potentially leading to session hijacking. • https://access.redhat.com/security/cve/CVE-2024-8883 • CWE-601: URL Redirection to Untrusted Site ('Open Redirect') •
CVSS: 7.7EPSS: 0%CPEs: 6EXPL: 1CVE-2024-8698 – Keycloak-saml-core: improper verification of saml responses leading to privilege escalation in keycloak
https://notcve.org/view.php?id=CVE-2024-8698
19 Sep 2024 — A flaw exists in the SAML signature validation method within the Keycloak XMLSignatureUtil class. The method incorrectly determines whether a SAML signature is for the full document or only for specific assertions based on the position of the signature in the XML document, rather than the Reference element used to specify the signed element. This flaw allows attackers to create crafted responses that can bypass the validation, potentially leading to privilege escalation or impersonation attacks. • https://github.com/huydoppaz/CVE-2024-8698-POC • CWE-347: Improper Verification of Cryptographic Signature •
CVSS: 7.8EPSS: 0%CPEs: 11EXPL: 0CVE-2023-6841 – Keycloak: amount of attributes per object is not limited and it may lead to dos
https://notcve.org/view.php?id=CVE-2023-6841
10 Sep 2024 — A denial of service vulnerability was found in keycloak where the amount of attributes per object is not limited,an attacker by sending repeated HTTP requests could cause a resource exhaustion when the application send back rows with long attribute values. • https://access.redhat.com/security/cve/CVE-2023-6841 • CWE-231: Improper Handling of Extra Values •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2024-7341 – Wildfly-elytron: org.keycloak/keycloak-services: session fixation in elytron saml adapters
https://notcve.org/view.php?id=CVE-2024-7341
09 Sep 2024 — A session fixation issue was discovered in the SAML adapters provided by Keycloak. The session ID and JSESSIONID cookie are not changed at login time, even when the turnOffChangeSessionIdOnLogin option is configured. This flaw allows an attacker who hijacks the current session before authentication to trigger session fixation. • https://access.redhat.com/errata/RHSA-2024:6493 • CWE-384: Session Fixation •