CVE-2023-23397

A Simple PoC in PowerShell for CVE-2023-23397 CVE-2023-23397 is a vulnerability in MS Outlook that allows an attacker to potentially exfil user authentication details. The vulnerability relates to the the ability for an attacker to specify a UNC path in the "ReminderSoundFile" property within an...

CVE-2023-23397_EXPLOIT

CVE-2023-23397 MS Outlook Vulnerability Exploitation CVE-2023-23397 is a vulnerability in Microsoft Outlook that allows an attacker to potentially exfiltrate user authentication details. The vulnerability stems from the ability of an attacker to specify a Universal Naming Convention UNC path in t...

OutlookNTLM_CVE-2023-23397

To exploit this vulnerability, an attacker must create a malicious calendar invitation that includes a reference to a sound file pointing to a file in a network share in the attacker's machine. At a low level, an Outlook email stores the reference to the sound file in an internal parameter called...

CVE-2026-32202

Autenticación forzada sin clic: visualizar una carpeta con el .lnk manipulado desencadena la resolución UNC durante el renderizado del icono, forzando a la víctima a realizar una conexión saliente dirigida por el atacante que filtra y permite el relay de sus credenciales Net-NTLMv2. Surgió debido...

CVE-2026-33829-Writeup

CVE-2026-33829-Writeup Vulnerability Case Study: CVE-2026-33829 Windows Snipping Tool NTLM Coercion Executive Summary This write-up details the technical replication of CVE-2026-33829 , an information disclosure vulnerability within the modern Windows Snipping Tool application framework. By abusi...

CVE-2025-24054-PoC

CVE-2025-24054 PoC A simple Proof of Concept for CVE-2025-24054 – Windows Library .library-ms NTLM Hash Disclosure Vulnerability. ⚠️ For Educational and Authorized Lab Use Only Description CVE-2025-24054 allows an attacker to force a Windows system to leak the victim's Net-NTLMv2 hash by using a...

CVE-2023-23397

CVE-2023-23397 Proof of Concept This is a proof of concept PoC exploit for CVE-2023-23397, a vulnerability in the Windows Microsoft Outlook client. Prerequisites Python 3 pywin32 package How to use Windows 1. Install the required pywin32 package by running pip install pywin32. 2. Run the script...

CVE-2026-32202

Zero-click強制認証: 細工された .lnk が含まれるフォルダを表示すると、アイコンのレンダリング時にUNC解決がトリガーされ、被害者は攻撃者が指定したアウトバウンド接続を強制され、Net-NTLMv2資格情報が漏洩しリレーも可能になる。これはCVE-2026-21510の不完全な修正により発生した。Microsoftが追加した信頼性検証はShellExecuteExW呼び出し時起動時のみ機能したが、CControlPanelFolder::GetUIObjectOfの時点では既に被害が発生しており、これはShellExecuteの信頼性検証より前に呼び出される。...

EUVD-2025-23622

Malicious code in bioql PyPI...

EUVD-2022-29909

Malicious code in bioql PyPI...

CVE-2025-29745

A vulnerability affecting the scanning module in Emsisoft Anti-Malware prior to 2024.12 allows attackers on a remote server to obtain Net-NTLMv2 hash information via a specially created A2S Emsisoft Custom Scan extension file...

CVE-2025-29745

A vulnerability affecting the scanning module in Emsisoft Anti-Malware prior to 2024.12 allows attackers on a remote server to obtain Net-NTLMv2 hash information via a specially created A2S Emsisoft Custom Scan extension file...

CVE-2025-29745

CVE-2025-29745 affects the scanning module of Emsisoft Anti-Malware older than 2024.12. The vulnerability allows a remote attacker to obtain Net-NTLMv2 hash information by supplying a specially crafted A2S (Emsisoft Custom Scan) extension file. Affected product: Emsisoft Anti-Malware; vulnerable ...

CVE-2025-29745

A vulnerability affecting the scanning module in Emsisoft Anti-Malware prior to 2024.12 allows attackers on a remote server to obtain Net-NTLMv2 hash information via a specially created A2S Emsisoft Custom Scan extension file...

CVE-2025-29745

A vulnerability affecting the scanning module in Emsisoft Anti-Malware prior to 2024.12 allows attackers on a remote server to obtain Net-NTLMv2 hash information via a specially created A2S Emsisoft Custom Scan extension file...

PT-2025-31932 · Emsisoft · Emsisoft Anti-Malware

Name of the Vulnerable Software and Affected Versions: Emsisoft Anti-Malware versions prior to 2024.12 Description: A vulnerability in the scanning module of Emsisoft Anti-Malware allows attackers on a remote server to obtain Net-NTLMv2 hash information by using a specially crafted A2S Emsisoft...

CVE-2024-1243 Remote code execution and local privilege escalation in Wazuh Windows agent via NetNTLMv2 hash theft

Improper input validation in the Wazuh agent for Windows prior to version 4.8.0 allows an attacker with control over the Wazuh server or agent key to configure the agent to connect to a malicious UNC path. This results in the leakage of the machine account NetNTLMv2 hash, which can be relayed for...

CVE-2022-25166

An issue was discovered in Amazon AWS VPN Client 2.0.0. It is possible to include a UNC path in the OpenVPN configuration file when referencing file paths for parameters such as auth-user-pass. When this file is imported and the client attempts to validate the file path, it performs an open...

Emsisoft Anti-Malware Net-NTLMv2 Hash Information Disclosure

A vulnerability affecting the scanning module in Emsisoft Anti-Malware versions prior to 2024.12 allows attackers on a remote server to obtain Net-NTLMv2 hash information via a specially created A2S Emsisoft Custom Scan extension file. Title: Emsisoft Anti-Malware 2024.12 - ".A2S" Net-NTLMv2 Hash...

Microsoft Patch Tuesday, November 2024 Edition

Microsoft today released updates to plug at least 89 security holes in its Windows operating systems and other software. November's patch batch includes fixes for two zero-day vulnerabilities that are already being exploited by attackers, as well as two other flaws that were publicly disclosed...