CVSS: 7.0EPSS: 0%CPEs: 33EXPL: 2CVE-2020-27216 – jetty: local temporary directory hijacking vulnerability
https://notcve.org/view.php?id=CVE-2020-27216
In Eclipse Jetty versions 1.0 thru 9.4.32.v20200930, 10.0.0.alpha1 thru 10.0.0.beta2, and 11.0.0.alpha1 thru 11.0.0.beta2O, on Unix like systems, the system's temporary directory is shared between all users on that system. A collocated user can observe the process of creating a temporary sub directory in the shared temporary directory and race to complete the creation of the temporary subdirectory. If the attacker wins the race then they will have read and write permission to the subdirectory used to unpack web applications, including their WEB-INF/lib jar files and JSP files. If any code is ever executed out of this temporary directory, this can lead to a local privilege escalation vulnerability. En Eclipse Jetty versiones 1.0 hasta 9.4.32.v20200930, versiones 10.0.0.alpha1 hasta 10.0.0.beta2 y versiones 11.0.0.alpha1 hasta 11.0.0.beta2O, en sistemas similares a Unix, el directorio temporal del sistema es compartido entre todos los usuarios en ese sistema. • https://bugs.eclipse.org/bugs/show_bug.cgi?id=567921 https://github.com/eclipse/jetty.project/security/advisories/GHSA-g3wg-6mcf-8jj6#advisory-comment-63053 https://lists.apache.org/thread.html/r0259b14ae69b87821e27fed1f5333ea86018294fd31aab16b1fac84e%40%3Cissues.beam.apache.org%3E https://lists.apache.org/thread.html/r07525dc424ed69b3919618599e762f9ac03791490ca9d724f2241442%40%3Cdev.felix.apache.org%3E https://lists.apache.org/thread.html/r09b345099b4f88d2bed7f195a96145849243fb4e53661aa3bcf4c176%40%3Cissues.zookeeper.apache.org%3E https://lists.apache. • CWE-377: Insecure Temporary File CWE-378: Creation of Temporary File With Insecure Permissions CWE-379: Creation of Temporary File in Directory with Insecure Permissions •
CVSS: 9.8EPSS: 0%CPEs: 79EXPL: 0CVE-2020-10683 – dom4j: XML External Entity vulnerability in default SAX parser
https://notcve.org/view.php?id=CVE-2020-10683
dom4j before 2.0.3 and 2.1.x before 2.1.3 allows external DTDs and External Entities by default, which might enable XXE attacks. However, there is popular external documentation from OWASP showing how to enable the safe, non-default behavior in any application that uses dom4j. dom4j versiones anteriores a 2.0.3 y versiones 2.1.x anteriores a 2.1.3, permite DTDs y External Entities por defecto, lo que podría permitir ataques de tipo XXE. Sin embargo, existe una documentación externa popular de OWASP que muestra cómo habilitar el comportamiento seguro no predeterminado en cualquier aplicación que use dom4j. • http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00061.html https://bugzilla.redhat.com/show_bug.cgi?id=1694235 https://cheatsheetseries.owasp.org/cheatsheets/XML_External_Entity_Prevention_Cheat_Sheet.html https://github.com/dom4j/dom4j/commit/a8228522a99a02146106672a34c104adbda5c658 https://github.com/dom4j/dom4j/commits/version-2.0.3 https://github.com/dom4j/dom4j/issues/87 https://github.com/dom4j/dom4j/releases/tag/version-2.1.3 https://lists.apache.org/thread.html/r51f3f9801058 • CWE-611: Improper Restriction of XML External Entity Reference •
CVSS: 4.3EPSS: 0%CPEs: 101EXPL: 0CVE-2020-9488 – log4j: improper validation of certificate with host mismatch in SMTP appender
https://notcve.org/view.php?id=CVE-2020-9488
Improper validation of certificate with host mismatch in Apache Log4j SMTP appender. This could allow an SMTPS connection to be intercepted by a man-in-the-middle attack which could leak any log messages sent through that appender. Fixed in Apache Log4j 2.12.3 and 2.13.1 Validación incorrecta del certificado con desajuste de host en el apéndice SMTP de Apache Log4j. Esto podría permitir que una conexión SMTPS fuera interceptada por un ataque de tipo man-in-the-middle que podría filtrar cualquier mensaje de registro enviado a través de ese appender. Corregido en Apache Log4j 2.12.3 y 2.13.1 • https://issues.apache.org/jira/browse/LOG4J2-2819 https://lists.apache.org/thread.html/r0a2699f724156a558afd1abb6c044fb9132caa66dce861b82699722a%40%3Cjira.kafka.apache.org%3E https://lists.apache.org/thread.html/r0df3d7a5acb98c57e64ab9266aa21eeee1d9b399addb96f9cf1cbe05%40%3Cdev.zookeeper.apache.org%3E https://lists.apache.org/thread.html/r1fc73f0e16ec2fa249d3ad39a5194afb9cc5afb4c023dc0bab5a5881%40%3Cissues.hive.apache.org%3E https://lists.apache.org/thread.html/r22a56beb76dd8cf18e24fda9072f1e05990f49d6439662d3782a392f%40%3Cissues.hive.apache.org%3E https://lists.apache.o • CWE-295: Improper Certificate Validation •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0CVE-2020-2955
https://notcve.org/view.php?id=CVE-2020-2955
Vulnerability in the Oracle FLEXCUBE Core Banking product of Oracle Financial Services Applications (component: Transaction Processing). The supported version that is affected is 4.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle FLEXCUBE Core Banking. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle FLEXCUBE Core Banking accessible data as well as unauthorized read access to a subset of Oracle FLEXCUBE Core Banking accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle FLEXCUBE Core Banking. CVSS 3.0 Base Score 6.3 (Confidentiality, Integrity and Availability impacts). • https://www.oracle.com/security-alerts/cpuapr2020.html •
CVSS: 8.0EPSS: 62%CPEs: 63EXPL: 1CVE-2020-5398 – RFD Attack via "Content-Disposition" Header Sourced from Request Input by Spring MVC or Spring WebFlux Application
https://notcve.org/view.php?id=CVE-2020-5398
In Spring Framework, versions 5.2.x prior to 5.2.3, versions 5.1.x prior to 5.1.13, and versions 5.0.x prior to 5.0.16, an application is vulnerable to a reflected file download (RFD) attack when it sets a "Content-Disposition" header in the response where the filename attribute is derived from user supplied input. En Spring Framework, versiones 5.2.x anteriores a 5.2.3, versiones 5.1.x anteriores a 5.1.13 y versiones 5.0.x anteriores a 5.0.16, una aplicación es vulnerable a un ataque de tipo reflected file download (RFD) cuando se establece un encabezado "Content-Disposition" en la respuesta donde el atributo filename es derivado de la entrada suministrada por el usuario. A flaw was found in springframework in versions prior to 5.0.16, 5.1.13, and 5.2.3. A reflected file download (RFD) attack is possible when a "Content-Disposition" header is set in response to where the filename attribute is derived from user supplied input. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. • https://github.com/motikan2010/CVE-2020-5398 https://lists.apache.org/thread.html/r028977b9b9d44a89823639aa3296fb0f0cfdd76b4450df89d3c4fbbf%40%3Cissues.karaf.apache.org%3E https://lists.apache.org/thread.html/r0f2d0ae1bad2edb3d4a863d77f3097b5e88cfbdae7b809f4f42d6aad%40%3Cissues.karaf.apache.org%3E https://lists.apache.org/thread.html/r0f3530f7cb510036e497532ffc4e0bd0b882940448cf4e233994b08b%40%3Ccommits.karaf.apache.org%3E https://lists.apache.org/thread.html/r1accbd4f31ad2f40e1661d70a4510a584eb3efd1e32e8660ccf46676%40%3Ccommits.karaf.apache.org%3E https://lists.apache.org&#x • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE-494: Download of Code Without Integrity Check •