CVE-2021-43411: Concurrent Execution using Shared Resource with Improper Synchronization

An issue was discovered in GNU Hurd before 0.9 20210404-9. When trying to exec a setuid executable, there's a window of time when the process already has the new privileges, but still refers to the old task and is accessible through the old process port. This can be exploited to get full root...

CVE-2021-26844

A cross-site scripting XSS vulnerability in Power Admin PA Server Monitor 8.2.1.1 allows remote attackers to inject arbitrary web script or HTML via Console.exe...

CVE-2021-26844

A cross-site scripting XSS vulnerability in Power Admin PA Server Monitor 8.2.1.1 allows remote attackers to inject arbitrary web script or HTML via Console.exe...

Command Injection

firefox is vulnerable to command injection. The vulnerability exists due to executable file warning was not presented when downloading .inetloc files, which allows the system to run malicious code on the system...

Mozilla Firefox command injection vulnerability

Mozilla Firefox is an open source Web browser from the Mozilla Foundation in the U.S. A security vulnerability exists in Mozilla Firefox, which stems from a failure to display an executable warning when downloading an inetloc file that can run commands on a user's computer. No details of the...

Mozilla Thunderbird < 91.3

The version of Thunderbird installed on the remote Windows host is prior to 91.3. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2021-50 advisory. - The iframe sandbox rules were not correctly applied to XSLT stylesheets, allowing an iframe to bypass restrictions...

Security Vulnerabilities fixed in Thunderbird 91.3 — Mozilla

Thunderbird versions prior to 91.3.0 are vulnerable to the heap overflow described in CVE-2021-43527 when processing S/MIME messages. Thunderbird versions 91.3.0 and later will not call the vulnerable code when processing S/MIME messages that contain certificates with DER-encoded DSA or RSA-PSS...

Mozilla Thunderbird < 91.3

The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 91.3. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2021-50 advisory. - The iframe sandbox rules were not correctly applied to XSLT stylesheets, allowing an iframe to bypass...

Microsoft Windows CryptoAPI Spoofing Vulnerability

Microsoft Windows CryptoAPI Crypt32.dll contains a spoofing vulnerability in the way it validates Elliptic Curve Cryptography ECC certificates. An attacker could exploit the vulnerability by using a spoofed code-signing certificate to sign a malicious executable, making it appear the file was fro...

aDLL - Adventure of Dinamic Link Library

aDLL is abinary analysis tool focused on the automatic discovery of DLL Hijacking vulnerabilities. The tool analyzes the image of the binary loaded in memory to search for DLLs loaded at load-time and makes use of the Microsoft Detours library to intercept calls to the LoadLibrary/LoadLibraryEx...

Mozilla Firefox < 94.0

The version of Firefox installed on the remote macOS or Mac OS X host is prior to 94.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2021-48 advisory. - The iframe sandbox rules were not correctly applied to XSLT stylesheets, allowing an iframe to bypass...

Security Vulnerabilities fixed in Firefox 94 — Mozilla

The iframe sandbox rules were not correctly applied to XSLT stylesheets, allowing an iframe to bypass restrictions such as executing scripts or navigating the top-level frame. When interacting with an HTML input element's file picker dialog with webkitdirectory set, a use-after-free could have...

Tenable Network Security Nessus permission licensing and access control vulnerabilities

Nessus is a system vulnerability scanning and analysis software. 8.15.2 and earlier versions of Nessus contain a local elevation of privilege vulnerability. An attacker could exploit this vulnerability to run specific executable files on the Nessus Agent host...

Exploit for OS Command Injection in Docker

CVE-2019-5736 is a container escape vulnerability in Docker. The exploit works by overwriting and executing the host system's runc binary from within the container. The vulnerability allows an attacker to gain root access on the host system. The exploit is implemented in Go and consists of two us...

The return of the Malwarebytes CrackMe

This blog post was authored by Hasherezade Update: Malwarebytes Crackme : we already have the winners in the category "the fastest solve", congratulations! 1st: @nazywam 2nd: Suvaditya Sur @x0r19x91 3rd:@evandrix But we are still waiting for your submissions! -- Malwarebytes Threat Intelligence...

CVE-2021-22037

Under certain circumstances, when manipulating the Windows registry, InstallBuilder uses the reg.exe system command. The full path to the command is not enforced, which results in a search in the search path until a binary can be identified. This makes the installer/uninstaller vulnerable to Path...

CVE-2021-3579

Incorrect Default Permissions vulnerability in the bdservicehost.exe and Vulnerability.Scan.exe components as used in Bitdefender Endpoint Security Tools for Windows, Total Security allows a local attacker to elevate privileges to NT AUTHORITY\SYSTEM This issue affects: Bitdefender Endpoint...

New Wslink Malware Loader Runs as a Server and Executes Modules in Memory

Cybersecurity researchers on Wednesday took the wraps off a "simple yet remarkable" malware loader for malicious Windows binaries targeting Central Europe, North America and the Middle East. Codenamed "Wslink" by ESET, this previously undocumented malware stands apart from the rest in that it run...

Backdoor.Win32.Delf.arjo Unquoted Service Path

Discovery / credits: Malvuln - malvuln.com c 2021 Original source: https://malvuln.com/advisory/05177f77f075293ff7d58a7f2915c64f.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Backdoor.Win32.Delf.arjo Vulnerability: Insecure Service Path Description: The malware creates a...

Backdoor.Win32.Hupigon.acio Unquoted Service Path

Discovery / credits: Malvuln - malvuln.com c 2021 Original source: https://malvuln.com/advisory/21f324a6a62d8125bc83b8d1865e17f9.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Backdoor.Win32.Hupigon.acio Vulnerability: Insecure Service Path Description: The malware creates a...