Analyzing an Old Bug and Discovering CVE-2021-30995

A vulnerability found in 2021 has been patched and re-patched in the months since it was reported. We analyze the bug and outline the process that led to the discovery of CVE-2021-30995...

securitylab

This repository is an offensive tool for a CodeQL query library. It contains various CodeQL queries for detecting vulnerabilities in C++ code, specifically targeting the ChakraCore and Chromium projects. The queries are designed to identify potential security issues, such as bad overflow checks,...

Mitsubishi Electric MELSEC-F Series

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Mitsubishi Electric Equipment: MELSEC-F Series Vulnerability: Improper Initialization 2. RISK EVALUATION Successful exploitation of this vulnerability may cause a denial-of-service condition in the...

JVN#49047921: Jimoty App for Android uses a hard-coded API key for an external service

Jimoty App for Android provided by Jimoty, Inc. uses a hard-coded API key for an external service CWE-798. Impact API key for an external service may be obtained by analyzing data in the app. Note that a user is not directly affected by this vulnerability. Solution Update the Application Update t...

CVE-2022-21907

HTTP Protocol Stack Remote Code Execution Vulnerability...

Siemens SICAM PQ Analyzer

1. EXECUTIVE SUMMARY CVSS v3 3.4 ATTENTION: Low attack complexity Vendor: Siemens Equipment: SICAM PQ Analyzer Vulnerability: Unquoted Search Path or Element 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to achieve persistence on the system or cause a...

Exploit for Missing Authorization in Gin-Vue-Admin_Project Gin-Vue-Admin

Gin-Vue-admin Vertical Override Vulnerability and Code Analy...

Apache Kylin Input Validation Error Vulnerability

Apache Kylin is an open source distributed analytic data warehouse from the Apache Foundation. The product mainly provides SQL query interface on top of Hadoop/Spark and multi-dimensional analysis OLAP and other functions. Apache kylin has an input validation error vulnerability, which stems from...

Tenable Network Security Tenable.Sc Remote Code Execution Vulnerability

Tenable Network Security Tenable.Sc is a vulnerability analysis solution from Tenable Network Security, Inc. The product supports real-time vulnerability assessment and management, etc. Tenable Network Security Tenable.Sc has a remote code execution vulnerability that can be exploited by attacker...

WordPress 5.8.3 Security Release

On January 6, 2022, the WordPress core team released WordPress version 5.8.3, which contains security patches for 4 high-severity vulnerabilities. These patches were backported to every version of WordPress since 3.7. WordPress has supported automatic core updates for security releases since...

Apache Kylin server-side request forgery vulnerability

Apache Kylin is an open source distributed analytic data warehouse from the Apache Foundation. The product mainly provides Hadoop/Spark on top of the SQL query interface and multidimensional analysis OLAP and other functions. Apache kylin has a server-side request forgery vulnerability, which ste...

Emotet Re-emerges with Help from TrickBot

Emotet has recently reemerged after being taken down less than a year ago by global law enforcement as coordinated by Europol and Eurojust. The takedown was achieved after law enforcement compromised a command-and-control system, and then pushed a specially crafted update to Emotet agents that...

The vulnerability of the monitoring software for PLK devices from Fuji Electric, V-Server Lite and Tellus Lite V-Simulator, arises from buffer overflows in the dynamic memory. This vulnerability allows a hacker to execute arbitrary code.

The vulnerability of the monitoring software for Fujifilm’s V-Server Lite and Tellus Lite V-Simulator lies in buffer overflows in the dynamic memory during syntax analysis of V8 files in the V-Simulator module. Exploiting this vulnerability allows a remote attacker to execute arbitrary code using...

Detecting Evasive Malware on IoT Devices Using Electromagnetic Emanations

Cybersecurity researchers have proposed a novel approach that harnesses electromagnetic field emanations from the Internet of Things IoT devices as a side-channel to glean precise knowledge about the different kinds of malware targeting the embedded systems, even in scenarios where obfuscation...

Wireshark input validation error vulnerability

Wireshark formerly Ethereal is a set of network packet analysis software from the Wireshark team. Gryphon dissector is one of the Gryphon protocol parsers. An input validation error vulnerability exists in Wireshark, which stems from the product's failure to process Kafka messages effectively. An...

PMAT-labs - Labs For Practical Malware Analysis And Triage

Welcome to the labs for Practical Malware Analysis & Triage. WARNING Read this carefully before proceeding. This repository contains live malware samples for use in the Practical Malware Analysis & Triage course PMAT. These samples are either written to emulate common malware characteristics or a...

PT-2025-8195

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A buffer overflow issue has been identified in the Linux kernel's MMC core, which used the sprintf function for sysfs output. This function is vulnerable to buffer overflow. The issue wa...

Threat Advisory: E-commerce Bots Use Domain Registration Services for Mass Account Fraud

While researching a recent large-scale bot campaign with CQ Prime Threat Research team lead, Dean Lendrum, we found attackers using domain parking and monetization services to register multiple domains, creating a large number of fake eCommerce accounts per domain. TL; DR ------ Analysis of...

5 Cybersecurity Trends to Watch in 2022

No one could have predicted the sheer chaos the cybersecurity industry would experience over the course of 2021. Record-annihilating numbers of ransomware attacks, SolarWinds’ supply-chain havoc and most recently, the discovery of Log4j by…Minecraft gamers. All of it would have sounded too wild f...

OSV-2021-1779 Heap-use-after-free in Segment::write

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42996 Crash type: Heap-use-after-free READ 1 Crash state: Segment::write Doublewrite::writepages Doublewrite::flushtodisk...