CVE-2022-34723 Windows DPAPI (Data Protection Application Programming Interface) Information Disclosure Vulnerability

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CVE-2022-34723 Windows DPAPI (Data Protection Application Programming Interface) Information Disclosure Vulnerability

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CVE-2022-34723

CVE-2022-34723 is a Windows DPAPI information disclosure vulnerability. The provided sources indicate the issue affects Windows DPAPI with confidentiality impact and local access requirements (CVSS v3.1: 5.5, Local, Low Privileges, Low Attack Complexity). No explicit root-cause details are given ...

Windows DPAPI (Data Protection Application Programming Interface) Information Disclosure Vulnerability

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CVE-2022-34723: Undefined Security Weakness

Windows DPAPI Data Protection Application Programming Interface Information Disclosure Vulnerability...

KLA19245 Multiple vulnerabilities in Microsoft Windows

Multiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to execute arbitrary code, gain privileges, cause denial of service, obtain sensitive information, bypass security restrictions. Below is a complete list of vulnerabilities: 1. A remote cod...

Delinea Thycotic Secret Server Dump

This module exports and decrypts Secret Server credentials to a CSV file; it is intended as a post-exploitation module for Windows hosts with Delinea/Thycotic Secret Server installed. Master Encryption Key MEK and associated IV values are decrypted from encryption.config using a static key baked...

DonPAPI - Dumping DPAPI Credz Remotely

Dumping revelant information on compromised targets without AV detection DPAPI dumping Lots of credentials are protected by DPAPI. We aim at locating those "secured" credentials, and retreive them using : User password Domaine DPAPI BackupKey Local machine DPAPI Key protecting TaskScheduled blob...

SharpDPAPI - A C# Port Of Some Mimikatz DPAPI Functionality

SharpDPAPI is a C port of some DPAPI functionality from @gentilkiwi's Mimikatz project. I did not come up with this logic, it is simply a port from Mimikatz in order to better understand the process and operationalize it to fit our workflow. The SharpChrome subproject is an adaptation of work fro...

CQTools - The New Ultimate Windows Hacking Toolkit

CQURE Team has prepared tools used during penetration testing and packed those in a toolkit named CQTools. This toolkit allows to deliver complete attacks within the infrastructure, starting with sniffing and spoofing activities, going through information extraction, password extraction, custom...

Malware analysis: decoding Emotet, part 2

In part two of our series on decoding Emotet, you can catch up on part 1 here, we'll cover analysis of the PowerShell code. Before we do that, however, it is a good idea to list some of the functions and calls that are used in the code for the execution. System.Runtime.InteropServices.Marshal: us...

LaZagneForensic - Decrypt Windows Credentials From Another Host

LaZagne uses an internal Windows API called CryptUnprotectData to decrypt user passwords. This API should be called on the victim user session, otherwise, it does not work. If the computer has not been started when the analysis is realized on an offline mounted disk, or if we do not want to drop ...

Windows 8 Security flaw : Logon Passwords Stores in Plain Text

Windows 8 is the first operating system from Microsoft to support alternative non-biometric authentication mechanisms such as Picture Password and PIN. A vulnerability discovered by a password security vendor - "Passcape" in Microsoft's Windows 8 operating system that it saves a log on password i...

Researcher: Fix for UPEK Fingerprint Reader Encryption Woes Falls Short

A researcher said a fix released by Authentec on Sept. 18 falls short of repairing a serious vulnerability in the company’s UPEK Protector Suite fingerprint reader software used as an authenticator on many new consumer and business laptops. Researchers Adam Caudill and Brandon Wilson this week...