155 bytes small Linux/x86 shellcode that has a MMX stub decoder that dynamically decodes the payload in memory. The FPU GetPC technique is used to determine the offset from EIP dynamically in running memory. Once decoded. this shellcode adds the user 'ctl' with the password 'ctl' to the /etc/passwd file with the UID and GID of 0 (root). This shellcode uses legacy passwd functionality. Therefore the /etc/shadow file does not need to be accessed or modified.

Netis E1+ version 1.2.32533 suffers from having a hardcoded backdoor root account.

Red Hat Security Advisory 2020-1804-01 - The sudo packages contain the sudo utility which allows system administrators to provide certain users with the permission to execute privileged commands, which are used for system management purposes, without having to log in as root.

Red Hat Security Advisory 2020-0860-01 - Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache HTTP Server, the Apache Tomcat Servlet container, Apache Tomcat Connector, JBoss HTTP Connector, Hibernate, and the Tomcat Native library. This release of Red Hat JBoss Web Server 3.1 Service Pack 8 serves as a replacement for Red Hat JBoss Web Server 3.1, and includes bug fixes, which are documented in the Release Notes document linked to in the References. Issues addressed include a cross site scripting vulnerability.

Red Hat Security Advisory 2020-0861-01 - Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache HTTP Server, the Apache Tomcat Servlet container, Apache Tomcat Connector, JBoss HTTP Connector, Hibernate, and the Tomcat Native library. This release of Red Hat JBoss Web Server 3.1 Service Pack 8 serves as a replacement for Red Hat JBoss Web Server 3.1, and includes bug fixes, which are documented in the Release Notes document linked to in the References. Issues addressed include a cross site scripting vulnerability.

Red Hat Security Advisory 2020-0855-01 - Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages technologies. A file read / inclusion vulnerability was addressed.

Red Hat Security Advisory 2020-0912-01 - Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages technologies. A file read / inclusion vulnerability was addressed.

Red Hat Security Advisory 2020-0961-01 - Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly application runtime. A file read / inclusion vulnerability was addressed among other issues.

Red Hat Security Advisory 2020-0962-01 - Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly application runtime. A file read / inclusion vulnerability was addressed among other issues.

Red Hat Security Advisory 2020-1428-01 - Open Liberty is a lightweight open framework for building fast and efficient cloud-native Java microservices. This release of Open Liberty 20.0.0.4 serves as a replacement for Open Liberty 20.0.0.3 and includes security fixes, bug fixes, and enhancements.

Red Hat Security Advisory 2020-1479-01 - Red Hat JBoss Enterprise Application Platform is a platform for Java applications based on the JBoss Application Server. This asynchronous patch is a security update for the Apache Tomcat package in JBoss Enterprise Application Platform 6.4 for Red Hat Enterprise Linux 5, 6, and 7. All users of Red Hat JBoss Enterprise Application Platform 6.4 are advised to upgrade to these updated packages.

Red Hat Security Advisory 2020-1478-01 - Red Hat JBoss Enterprise Application Platform is a platform for Java applications based on the JBoss Application Server. This asynchronous patch is a security update for the Apache Tomcat package in JBoss Enterprise Application Platform 6.4 for Red Hat Enterprise Linux 5, 6, and 7. All users of Red Hat JBoss Enterprise Application Platform 6.4 are advised to upgrade to this updated package.

Red Hat Security Advisory 2020-1508-01 - The java-1.7.0-openjdk packages provide the OpenJDK 7 Java Runtime Environment and the OpenJDK 7 Java Software Development Kit. Issues addressed include denial of service and deserialization vulnerabilities.

Red Hat Security Advisory 2020-1507-01 - The java-1.7.0-openjdk packages provide the OpenJDK 7 Java Runtime Environment and the OpenJDK 7 Java Software Development Kit. Issues addressed include denial of service and deserialization vulnerabilities.

Red Hat Security Advisory 2020-1506-01 - The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. Issues addressed include denial of service and deserialization vulnerabilities.

Red Hat Security Advisory 2020-1521-01 - Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache Tomcat Servlet container, JBoss HTTP Connector, the PicketLink Vault extension for Apache Tomcat, and the Tomcat Native library. This release of Red Hat JBoss Web Server 5.3 serves as a replacement for Red Hat JBoss Web Server 5.2, and includes bug fixes, enhancements, and component upgrades, which are documented in the Release Notes, linked to in the References. Issues addressed include a privilege escalation vulnerability.

Red Hat Security Advisory 2020-1520-01 - Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache Tomcat Servlet container, JBoss HTTP Connector, the PicketLink Vault extension for Apache Tomcat, and the Tomcat Native library. This release of Red Hat JBoss Web Server 5.3 serves as a replacement for Red Hat JBoss Web Server 5.2, and includes bug fixes, enhancements, and component upgrades, which are documented in the Release Notes, linked to in the References. Issues addressed include a privilege escalation vulnerability.

Red Hat Security Advisory 2020-1509-01 - The java-11-openjdk packages provide the OpenJDK 11 Java Runtime Environment and the OpenJDK 11 Java Software Development Kit. Issues addressed include denial of service and deserialization vulnerabilities.

Red Hat Security Advisory 2020-1512-01 - The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. Issues addressed include denial of service and deserialization vulnerabilities.

Red Hat Security Advisory 2020-1514-01 - The java-11-openjdk packages provide the OpenJDK 11 Java Runtime Environment and the OpenJDK 11 Java Software Development Kit. Issues addressed include denial of service and deserialization vulnerabilities.

QRadar Community Edition version 7.3.1.6 has a path traversal that exists in the session validation functionality. In particular, the vulnerability is present in the part that handles session tokens (UUIDs). QRadar fails to validate if the user-supplied token is in the correct format. Using path traversal it is possible for authenticated users to impersonate other users, and also to executed arbitrary code (via Java deserialization). The code will be executed with the privileges of the Tomcat system user.

Red Hat Security Advisory 2020-1517-01 - The java-11-openjdk packages provide the OpenJDK 11 Java Runtime Environment and the OpenJDK 11 Java Software Development Kit. Issues addressed include denial of service and deserialization vulnerabilities.

Red Hat Security Advisory 2020-1516-01 - The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. Issues addressed include denial of service and deserialization vulnerabilities.

Red Hat Security Advisory 2020-1515-01 - The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. Issues addressed include denial of service and deserialization vulnerabilities.

Red Hat Security Advisory 2020-1864-01 - The gcc packages provide compilers for C, C++, Java, Fortran, Objective C, and Ada 95 GNU, as well as related support libraries.

Online Scheduling System version 1.0 suffers from a persistent cross site scripting vulnerability.

WordPress WooCommerce Advanced Order Export plugin version 3.1.3 suffers from a cross site scripting vulnerability.

Red Hat Security Advisory 2020-1937-01 - Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. Issues addressed include a use-after-free vulnerability.

Red Hat Security Advisory 2020-1940-01 - Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. Issues addressed include a use-after-free vulnerability.

Red Hat Security Advisory 2020-1939-01 - Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.

Red Hat Security Advisory 2020-1942-01 - Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.