CVE-2021-24173

CVE-2021-24173 affects the VM Backups WordPress plugin (versions up to 1.0). The vulnerability arises from missing CSRF checks, enabling a logged-in attacker to perform unwanted actions (e.g., updating plugin options) that can lead to Stored Cross-Site Scripting. The available connected sources c...

WordPress VM Backups 跨站请求伪造漏洞

WordPress is the Wordpress Foundation's set of blogging platform developed using the PHP language. The platform supports setting up personal blog sites on servers with PHP and MySQL.WordPress Plugin is an open source application plugin for WordPress.Plugins for WordPress. VM Backups WordPress...

Arbitrary Code Execution

isolated-vm is vulnerable to arbitrary code execution. The vulnerability exists through the ability to instantiate NativeModule from the RAII wrapper, allowing the file upload API to create objects that could run native code...

Who Contains the Containers?

Posted by James Forshaw, Project Zero This is a short blog post about a research project I conducted on Windows Server Containers that resulted in four privilege escalations which Microsoft fixed in March 2021. In the post, I describe what led to this research, my research process, and insights...

CVE-2021-21413

isolated-vm is a library for nodejs which gives you access to v8's Isolate interface. Versions of isolated-vm before v4.0.0 have API pitfalls which may make it easy for implementers to expose supposed secure isolates to the permissions of the main nodejs isolate. Reference objects allow access to...

CVE-2021-21413

isolated-vm is a library for nodejs which gives you access to v8's Isolate interface. Versions of isolated-vm before v4.0.0 have API pitfalls which may make it easy for implementers to expose supposed secure isolates to the permissions of the main nodejs isolate. Reference objects allow access to...

Design/Logic Flaw

isolated-vm is a library for nodejs which gives you access to v8's Isolate interface. Versions of isolated-vm before v4.0.0 have API pitfalls which may make it easy for implementers to expose supposed secure isolates to the permissions of the main nodejs isolate. Reference objects allow access to...

CVE-2021-21413

CVE-2021-21413 affects the isolated-vm library for Node.js prior to v4.0.0. The issue arises from API pitfalls where exposed Reference objects can reveal a reference to the nodejs context’s Function object and potentially the prototype chain, enabling attacks that could modify API objects or acce...

CVE-2021-21413 Misuse of `Reference` and other transferable APIs may lead to access to nodejs isolate

isolated-vm is a library for nodejs which gives you access to v8's Isolate interface. Versions of isolated-vm before v4.0.0 have API pitfalls which may make it easy for implementers to expose supposed secure isolates to the permissions of the main nodejs isolate. Reference objects allow access to...

isolated-vm 安全漏洞

Marcel Laverdet isolated-vm is a Marcel Laverdet open source application. Library for nodejs with access to v8's Isolate interface. A security vulnerability exists in isolated-vm, which stems from an API flaw that can be exploited by an attacker to obtain references to function objects in a nodej...

Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-4750-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4750-1 advisory. Bodong Zhao discovered a use-after-free in the Sun keyboard driver implementation in the Linux kernel. A local attacker could use this to cau...

Updates to Citrix VM Tools for Linux - For Citrix Hypervisor 8.2 CU 1

Who Should Read This Article? This information is for customers using Citrix Hypervisor 8.2 Cumulative Update 1 who have the Citrix VM Tools for Linux installed on their Linux VMs. The following table lists the latest version of the Citrix VM Tools for Linux for Citrix Hypervisor 8.2 Cumulative...

VM Backups <= 1.0 - CSRF to Stored Cross-Site Scripting (XSS)

The plugin does not have CSRF checks, allowing attackers to make a logged in user unwanted actions, such as update the plugin's options, leading to a Stored Cross-Site Scripting issue. PoC The PoC will be displayed once the issue has been remediated...

VM Backups <= 1.0 - CSRF to Stored Cross-Site Scripting (XSS)

The plugin does not have CSRF checks, allowing attackers to make a logged in user unwanted actions, such as update the plugin's options, leading to a Stored Cross-Site Scripting issue. The PoC will be displayed once the issue has been remediated...

GHSA-FH63-4R66-JC7V Cross-site scripting (XSS) in Apache Velocity Tools

The default error page for VelocityView in Apache Velocity Tools prior to 3.1 reflects back the vm file that was entered as part of the URL. An attacker can set an XSS payload file as this vm file in the URL which results in this payload being executed. XSS vulnerabilities allow attackers to...

CVE-2021-27075

CVE-2021-27075 is an Azure information-disclosure vulnerability affecting Azure Virtual Machines across multiple Azure services (e.g., Azure Spring Cloud, AKS, Container Instance, Service Fabric). The underlying root cause is described as an information disclosure flaw allowing access to sensitiv...

DEBIAN-CVE-2020-13959

The default error page for VelocityView in Apache Velocity Tools prior to 3.1 reflects back the vm file that was entered as part of the URL. An attacker can set an XSS payload file as this vm file in the URL which results in this payload being executed. XSS vulnerabilities allow attackers to...

UBUNTU-CVE-2020-13959

The default error page for VelocityView in Apache Velocity Tools prior to 3.1 reflects back the vm file that was entered as part of the URL. An attacker can set an XSS payload file as this vm file in the URL which results in this payload being executed. XSS vulnerabilities allow attackers to...

PT-2021-2279 · Microsoft · Azure Container Instance +5

Name of the Vulnerable Software and Affected Versions: Azure Virtual Machine versions affected versions not specified Azure Container Instance versions affected versions not specified Azure Service Fabric versions affected versions not specified Azure Kubernetes Service versions affected versions...

SharpSphere - .NET Project For Attacking vCenter

SharpSphere gives red teamers the ability to easily interact with the guest operating systems of virtual machines managed by vCenter. It uses the vSphere Web Services API and exposes the following functions: Command & Control - In combination with F-Secure's C3, SharpSphere provides C&C into VMs...