PHP 8.1.0-dev Backdoor Remote Command Execution

!/usr/bin/env python3 Exploit Title: PHP 8.1.0-dev WebShell RCE Unauthenticated Date: 2021-05-31 Exploit Author: Mayank Deshmukh Vendor Homepage: https://www.php.net/ Software Link: https://github.com/vulhub/vulhub/tree/master/php/8.1-backdoor Version: PHP 8.1.0-dev Tested on: Kali GNU/Linux 2020...

GitLab: Stored XSS in Mermaid when viewing Markdown files

Summary GitLab's Mermaid configuration allows an attacker to inject HTML in the rendered Markdown. This can be combined with a CSP bypass using pipeline artifacts to achieve RCE. Steps to reproduce 1. Create a repository on GitLab.com 2. Add the following to .gitlab-ci.yml yaml --- job: script: -...

OS Command Injection in falconchristmas/fpp

✍️ Description The version variable is directly embeded in a OS command in https://github.com/FalconChristmas/fpp/blob/123cdf2eb11062766da333a7a4d85bc0bf620e47/www/upgradefpp.phpL54 php $version = $GET'version'; // $command = "sudo /opt/fpp/scripts/upgradeFPP " . $version . " 2&1"; echo "Command:...

OS Command Injection in falconchristmas/fpp

✍️ Description Hi, a command is built without filtering user input in https://github.com/FalconChristmas/fpp/blob/cc026bd238b641ad147a3f8e1df47052e34f16d3/www/copyFilesToRemote.phpL50 php $ip = $GET'ip'; // $command = "rsync -rtDlv --modify-window=1 $compress --stats $fppHome/media/$dir/...

OS Command Injection in falconchristmas/fpp

✍️ Description Hi, it is possible to inject arbitrary OS commands in https://github.com/FalconChristmas/fpp/blob/59b7f7e8039a7019143c2c4b44f7d95b6358a4ef/www/formatstorage.phpL24 php &1"; echo "Command: $command\n"; echo...

OS Command Injection in falconchristmas/fpp

✍️ Description Hi, there is a command injection vulnerability in https://github.com/FalconChristmas/fpp/blob/40a636c6e38442e3674db0b85fdfc5ed8a79b823/www/changebranch.phpL23 php &1"; echo "Command: $command\n"; echo...

CVE-2021-30181 Apache Dubbo RCE on customers via Script route poisoning (Nashorn script injection)

Apache Dubbo prior to 2.6.9 and 2.7.9 supports Script routing which will enable a customer to route the request to the right server. These rules are used by the customers when making a request in order to find the right endpoint. When parsing these rules, Dubbo customers use ScriptEngine and run...

Backdoor.Win32.NerTe.772 Authentication Bypass / Code Execution

Discovery / credits: Malvuln - malvuln.com c 2021 Original source: https://malvuln.com/advisory/464d7073f884b586b17950eef2908a6e.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Backdoor.Win32.NerTe.772 Vulnerability: Authentication Bypass RCE Description: The malware listens o...

CVE-2021-32647

Emissary is a P2P data‑driven workflow engine. CVE-2021-32647 affects Emissary versions with a vulnerable CreatePlace REST endpoint that accepts sppClassName to load an arbitrary class, which is later instantiated via a (String, String, String) constructor. An attacker could locate a gadget in th...

Metasploit Wrap-Up

RCE Exploit For CVE-2020-0796 SMBGhost This week our very own Spencer McIntyre has added an exploit for CVE-2020-0796, which leverages a vulnerability within the Microsoft Server Message Block 3.1.1 SMBv3 protocol to gain unauthenticated remote code execution against unpatched Windows 10 v1903 an...

HPE Fixes Critical Zero-Day in SIM

Hewlett Packard Enterprise HPE has fixed a critical zero-day remote code execution RCE flaw in its HPE Systems Insight Manager SIM software for Windows that it originally disclosed in December. HPE SIM is a tool that enables remote support automation and management for a variety of HPE servers,...

Remote Code Execution (RCE)

chromium is vulnerable to remote code execution. The vulnerability exists due to a boundary error when processing untrusted HTML content in Autofill...

Remote Code Execution (RCE)

chromium is vulnerable to remote code execution. The vulnerability exists due to a boundary error when processing untrusted HTML content in Autofill...

Weave Net clusters susceptible to MitM attacks via IPv6 rogue router advertisements

Impact An attacker able to run a process as root in a container is able to respond to DNS requests from the host and thereby insert themselves as a fake service. In a cluster with an IPv4 internal network, if IPv6 is not totally disabled on the host via ipv6.disable=1 on the kernel cmdline, it wi...

GHSA-59QG-GRP7-5R73 Weave Net clusters susceptible to MitM attacks via IPv6 rogue router advertisements

Impact An attacker able to run a process as root in a container is able to respond to DNS requests from the host and thereby insert themselves as a fake service. In a cluster with an IPv4 internal network, if IPv6 is not totally disabled on the host via ipv6.disable=1 on the kernel cmdline, it wi...

CVE-2021-22911

A improper input sanitization vulnerability exists in Rocket.Chat server 3.11, 3.12 & 3.13 that could lead to unauthenticated NoSQL injection, resulting potentially in RCE...

CVE-2021-22911

A improper input sanitization vulnerability exists in Rocket.Chat server 3.11, 3.12 & 3.13 that could lead to unauthenticated NoSQL injection, resulting potentially in RCE...

Sql injection

A improper input sanitization vulnerability exists in Rocket.Chat server 3.11, 3.12 & 3.13 that could lead to unauthenticated NoSQL injection, resulting potentially in RCE...

CVE-2021-22911

CVE-2021-22911 affects Rocket.Chat 3.11–3.13 and is a NoSQL injection that enables unauthenticated access to an API endpoint, potentially leading to data exposure, modification, or remote code execution. Root cause: NoSQL injection in endpoints such as getPasswordPolicy and users.list, enabling r...

CVE-2021-22911

A improper input sanitization vulnerability exists in Rocket.Chat server 3.11, 3.12 & 3.13 that could lead to unauthenticated NoSQL injection, resulting potentially in RCE...