#perl

A new Linux malware developed using the shell script compiler (shc) has been observed deploying a cryptocurrency miner on compromised systems. "It is presumed that after successful authentication through a dictionary attack on inadequately managed Linux SSH servers, various malware were installed on the target system," AhnLab Security Emergency Response Center (ASEC) said in a report published

The `JsonErrorReportValve` in Apache Tomcat 8.5.83, 9.0.40 to 9.0.68 and 10.1.0-M1 to 10.1.1 does not escape the `type`, `message` or `description` values. In some circumstances these are constructed from user provided data and it was therefore possible for users to supply values that invalidated or manipulated the JSON output.

Apache Dubbo is a Java based, open source RPC framework. Versions prior to 2.6.10 and 2.7.10 are vulnerable to pre-authorization remote code execution via arbitrary bean manipulation in the Telnet handler. The Dubbo main service port can be used to access a Telnet Handler which offers some basic methods to collect information about the providers and methods exposed by the service and it can even allow to shutdown the service. This endpoint is unprotected. Additionally, a provider method can be invoked using the `invoke` handler. This handler uses a safe version of FastJson to process the call arguments. However, the resulting list is later processed with `PojoUtils.realize` which can be used to instantiate arbitrary classes and invoke its setters. Even though FastJson is properly protected with a default blocklist, `PojoUtils.realize` is not, and an attacker can leverage that to achieve remote code execution. Versions 2.6.10 and 2.7.10 contain fixes for this issue.

Apache Dubbo is a java based, open source RPC framework. Versions prior to 2.6.10 and 2.7.10 are vulnerable to pre-auth remote code execution via arbitrary bean manipulation in the Telnet handler. The Dubbo main service port can be used to access a Telnet Handler which offers some basic methods to collect information about the providers and methods exposed by the service and it can even allow to shutdown the service. This endpoint is unprotected. Additionally, a provider method can be invoked using the `invoke` handler. This handler uses a safe version of FastJson to process the call arguments. However, the resulting list is later processed with `PojoUtils.realize` which can be used to instantiate arbitrary classes and invoke its setters. Even though FastJson is properly protected with a default blocklist, `PojoUtils.realize` is not, and an attacker can leverage that to achieve remote code execution. Versions 2.6.10 and 2.7.10 contain fixes for this issue.

Categories: Android Categories: Apple Categories: News Tags: devices Tags: recycle Tags: back up Tags: reset Tags: android Tags: mac Tags: apple Tags: iphone Tags: ipad Tags: windows Tags: chromebook Before we hand down, sell on, or recycle our old device we will want to make sure all personal data are backed up and deleted from the device. Here's how... (Read more...) The post New device? Here's how to safely dispose of your old one appeared first on Malwarebytes Labs.

The Build App Online WordPress plugin before 1.0.19 does not properly sanitise and escape some parameters before using them in a SQL statement via an AJAX action available to unauthenticated users, leading to a SQL injection

The Visual Email Designer for WooCommerce WordPress plugin before 1.7.2 does not properly sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by users with a role as low as author.

The WP User WordPress plugin through 7.0 does not properly sanitize and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by unauthenticated users.

The Joy Of Text Lite WordPress plugin before 2.3.1 does not properly sanitise and escape some parameters before using them in SQL statements accessible to unauthenticated users, leading to unauthenticated SQL injection

The WP Cerber Security, Anti-spam & Malware Scan WordPress plugin before 9.3.3 does not properly block access to the REST API users endpoint when the blog is in a subdirectory, which could allow attackers to bypass the restriction in place and list users