CVSS: 9.8EPSS: 1%CPEs: 61EXPL: 0CVE-2019-14379 – jackson-databind: default typing mishandling leading to remote code execution
https://notcve.org/view.php?id=CVE-2019-14379
SubTypeValidator.java in FasterXML jackson-databind before 2.9.9.2 mishandles default typing when ehcache is used (because of net.sf.ehcache.transaction.manager.DefaultTransactionManagerLookup), leading to remote code execution. El archivo SubTypeValidator.java en jackson-databind de FasterXML en versiones anteriores a la 2.9.9.2 maneja inapropiadamente la escritura predeterminada cuando se usa ehcache (debido a net.sf.ehcache.transaction.manager.DefaultTransactionManagerLookup), lo que conlleva a la ejecución de código remoto. A flaw was discovered in FasterXML jackson-databind, where it would permit polymorphic deserialization of malicious objects using the ehcache and logback JNDI gadgets when used in conjunction with polymorphic type handling methods such as `enableDefaultTyping()` or when @JsonTypeInfo is using `Id.CLASS` or `Id.MINIMAL_CLASS` or in any other way which ObjectMapper.readValue might instantiate objects from unsafe sources. An attacker could use this flaw to execute arbitrary code. • http://seclists.org/fulldisclosure/2022/Mar/23 https://access.redhat.com/errata/RHBA-2019:2824 https://access.redhat.com/errata/RHSA-2019:2743 https://access.redhat.com/errata/RHSA-2019:2858 https://access.redhat.com/errata/RHSA-2019:2935 https://access.redhat.com/errata/RHSA-2019:2936 https://access.redhat.com/errata/RHSA-2019:2937 https://access.redhat.com/errata/RHSA-2019:2938 https://access.redhat.com/errata/RHSA-2019:2998 https://access.redhat.com/errata/RHSA-2 • CWE-502: Deserialization of Untrusted Data CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') •
CVSS: 7.5EPSS: 0%CPEs: 28EXPL: 0CVE-2019-10184 – undertow: Information leak in requests for directories without trailing slashes
https://notcve.org/view.php?id=CVE-2019-10184
undertow before version 2.0.23.Final is vulnerable to an information leak issue. Web apps may have their directory structures predicted through requests without trailing slashes via the api. Undertow en versiones anteriores a la 2.0.23.Final es vulnerable a un problema de fuga de información. Las aplicaciones web pueden tener sus estructuras de directorio predecibles a través de solicitudes sin barras finales mediante la API. • https://access.redhat.com/errata/RHSA-2019:2935 https://access.redhat.com/errata/RHSA-2019:2936 https://access.redhat.com/errata/RHSA-2019:2937 https://access.redhat.com/errata/RHSA-2019:2938 https://access.redhat.com/errata/RHSA-2019:2998 https://access.redhat.com/errata/RHSA-2019:3044 https://access.redhat.com/errata/RHSA-2019:3045 https://access.redhat.com/errata/RHSA-2019:3046 https://access.redhat.com/errata/RHSA-2019:3050 https://access.redhat.com/errata/RHSA • CWE-862: Missing Authorization •
CVSS: 6.5EPSS: 0%CPEs: 2EXPL: 0CVE-2019-3875 – keycloak: missing signatures validation on CRL used to verify client certificates
https://notcve.org/view.php?id=CVE-2019-3875
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 can result in a possibility of various attacks like man-in-the-middle. Se encontró una vulnerabilidad en keycloak versión anterior a 6.0.2. • http://www.securityfocus.com/bid/108748 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3875 https://access.redhat.com/security/cve/CVE-2019-3875 https://bugzilla.redhat.com/show_bug.cgi?id=1690628 • CWE-295: Improper Certificate Validation CWE-345: Insufficient Verification of Data Authenticity •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2019-10157 – keycloak: Node.js adapter internal NBF can be manipulated leading to DoS.
https://notcve.org/view.php?id=CVE-2019-10157
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 podría usar esto para construir un token web malicioso que establezca un parámetro NBF que podría impedir el acceso de los usuarios de forma indefinida. It was found that Keycloak's Node.js adapter did not properly verify the web token received from the server in its backchannel logout. • http://www.securityfocus.com/bid/108734 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10157 https://access.redhat.com/security/cve/CVE-2019-10157 https://bugzilla.redhat.com/show_bug.cgi?id=1702953 • CWE-287: Improper Authentication CWE-345: Insufficient Verification of Data Authenticity •
CVSS: 9.0EPSS: 0%CPEs: 5EXPL: 0CVE-2019-3873 – picketlink: URL injection via xinclude parameter
https://notcve.org/view.php?id=CVE-2019-3873
It was found that Picketlink as shipped with Jboss Enterprise Application Platform 7.2 would accept an xinclude parameter in SAMLresponse XML. An attacker could use this flaw to send a URL to achieve cross-site scripting or possibly conduct further attacks. Se encontró que Picketlink, tal como se distribuye con Jboss Enterprise Application Platform versión 7.2, aceptaría un parámetro xinclude en XML SAMLresponse. Un atacante podría usar esta fallo para enviar una URL para lograr cross-site scripting o posiblemente conducir más ataques. • http://www.securityfocus.com/bid/108739 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3873 https://access.redhat.com/security/cve/CVE-2019-3873 https://bugzilla.redhat.com/show_bug.cgi?id=1689014 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •