in mruby/mruby

Description There is a NULL Pointer Dereference in ivfree src/variable.c:232:20. This bug has been found on mruby lastest commit hash 00f2b74ab2c1f03084908c815dcd0934f9fc702a on Ubuntu 20.04 for x8664/amd64. Proof of Concept 3.timese=0," =c= y:0,0 0" Steps to reproduce 1- Clone repo and build wit...

Exploit for Out-of-bounds Write in Polkit_Project Polkit

pkexec-exploit Local Privilege Escalation in polkit's pkexec...

Exploit for Out-of-bounds Write in Polkit_Project Polkit

PwnKit Vulnerability - Local Privilege Escalation - Title:...

Exploit for Out-of-bounds Write in Polkit_Project Polkit

CVE-2021-4034-Rust Linux LPE using polkit-1 written in Rust...

Exploit for Out-of-bounds Write in Polkit_Project Polkit

Information Exploit Title: Local Privilege Escalation i...

Defending the Supply Chain: Why the DDS Protocol is Critical in Industrial and Software Systems

In 2021, a team of researchers from Trend Micro Research, TXOne, ADLINK, Alias Robotics, and ZDI looked into the Data Distribution Service DDS standard and its implementations from a security angle. The full findings of this research will be presented in the S4X22 Conference in April 2022...

Hackers Infect macOS with New DazzleSpy Backdoor in Watering-Hole Attacks

A previously undocumented cyber-espionage malware aimed at Apple's macOS operating system leveraged a Safari web browser exploit as part of a watering hole attack targeting politically active, pro-democracy individuals in Hong Kong. Slovak cybersecurity firm ESET attributed the intrusion to an...

APT Groups Target Healthcare and Essential Services

Summary This is a joint alert from the United States Department of Homeland Security DHS Cybersecurity and Infrastructure Security Agency CISA and the United Kingdom’s National Cyber Security Centre NCSC. CISA and NCSC continue to see indications that advanced persistent threat APT groups are...

Imperva Champions Data Privacy Week 2022

As a cybersecurity industry leader, Imperva is working with the National Cybersecurity Alliance NCA as a 2022 Data Privacy Week Champion to promote the need for businesses to prioritize data privacy and protection and the importance of individuals and companies to secure their online data. As par...

Exploit for Code Injection in Exiftool_Project Exiftool

CVE-2021-22204 About the vulnerability --- Improper neutraliz...

Update on WhisperGate, Destructive Malware Targeting Ukraine – Threat Intelligence & Protections Update

Update on WhisperGate, Destructive Malware Targeting Ukraine – Threat Intelligence & Protections Update By Taylor Mullins, Mo Cashman and Raj Samani · January 20, 2022 Recent news reports of a “ransomware” campaign targeting Ukraine has resulted in significant press coverage regarding not only...

Exploit for SQL Injection in Zabbix

This repository is an open-source collection of vulnerable web applications and tools for security research and education, maintained by phith0n. It is an offensive tool for web application security research. The repository contains various vulnerable web applications, including CouchDB, FFmpeg,...

The top cloud security threats to be aware of in 2022

As more organizations move to the cloud, so do attackers. What can you do to better protect your cloud environment in 2022? Wiz Research has compiled the most pressing cloud security threats and how you can protect against them...

Nyron 1.0 SQL Injection

Exploit Title: Nyron 1.0 - SQLi Unauthenticated Google Dork: inurl:"winlib.aspx" Date: 01/18/2021 Exploit Author: Miguel Santareno Vendor Homepage: http://www.wecul.pt/ Software Link: http://www.wecul.pt/solucoes/bibliotecas/ Version: 3. Research: https://miguelsantareno.github.io/edp.pdf...

Archeevo 5.0 - Local File Inclusion Vulnerability

Exploit Title: Archeevo 5.0 - Local File Inclusion Google Dork: intitle:"archeevo" Exploit Author: Miguel Santareno Vendor Homepage: https://www.keep.pt/ Software Link: https://www.keep.pt/produtos/archeevo-software-de-gestao-de-arquivos/ Version: 5.0 Tested on: windows 1. Description...

Nyron 1.0 - SQL Injection (Unauthenticated) Vulnerability

Exploit Title: Nyron 1.0 - SQLi Unauthenticated Google Dork: inurl:"winlib.aspx" Exploit Author: Miguel Santareno Vendor Homepage: http://www.wecul.pt/ Software Link: http://www.wecul.pt/solucoes/bibliotecas/ Version: 3. Research: https://miguelsantareno.github.io/edp.pdf...

in mruby/mruby

Description There is a NULL Pointer Dereference in ivfree src/variable.c:232:20. This bug has been found on mruby lastest commit hash 31fa3304049fc406a201a72293cce140f0557dca on Ubuntu 20.04 for x8664/amd64. Proof of Concept 6.times3.times%until-break b= 0,m:0 s=0 Steps to reproduce 1- Clone repo...

The Chaos Ransomware Can Be Ravaging

The Qualys Research Team has observed a new version of Chaos ransomware in development. This blog reviews the malware’s updated functionality as well as its ongoing evolution. A ransomware builder called Chaos is still actively under development. The fourth version has recently been observed bein...

An Examination of the Bug Bounty Marketplace

Heres a fascinating report: "Bounty Everything: Hackers and the Making of the Global Bug Marketplace." From a summary: …researchers Ryan Ellis and Yuan Stevens provide a window into the working lives of hackers who participate in “bug bounty” programs­ -- programs that hire hackers to discover an...

research.skift.com Cross Site Scripting vulnerability OBB-2337943

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...