CVE-2019-1476

CVE-2019-1476 DoS por sobrescritura arbitraria de archivos en AppXSvc Informé de esta vulnerabilidad de forma independiente a MSRC como parte de mi investigación inspirada en CVE-2019-0841, reportada originalmente por Nabeel Ahmed. Esta vulnerabilidad permite a un usuario normal sobrescribir...

CVE-2026-92137

Jenkins Robot Framework Plugin versions 6.2.2 and earlier fail to validate that the archive directory configured for Robot Framework report files is contained within the build directory on the Jenkins controller. This allows an attacker with Item/Configure permission to create or replace arbitrar...

CVE-2026-23745

CVE-2026-23745: node-tar Arbitrary File Overwrite Research: Joshua van Rijswijk Description PoC for CVE-2026-23745 , a high-severity path traversal vulnerability in node-tar 7.5.2. The library fails to sanitize absolute paths in the linkpath field for Hardlinks and Symlinks. This allows malicious...

CVE-2026-21436

CVE-2026-21436 eopkg = 4.3.4, el gestor de paquetes de Solus OS, escribe directamente en el directorio especificado los archivos que contienen rutas absolutas dentro del contenido del paquete durante la instalación de paquetes con extensión .eopkg. Incluso si se utiliza el parámetro --destdir,...

CVE-2022-43293

Exploits para CVE-2022-43293 Para lograr una Denegación de Servicio persistente de Windows como se muestra en el POC anterior, simplemente ejecute Exploit.bat e ingrese %windir%\system32\cng.sys cuando se le pregunte qué archivo desea sobrescribir. Aquí puede encontrar mi informe de Vulnerabilida...

Cve-2025-8088-WinRar-vulnerability

Cve-2025-8088 WinRAR Herramienta en Python que crea un archivo RAR malicioso para explotar la vulnerabilidad CVE-2025-8088 en WinRAR. La vulnerabilidad CVE-2025-8088 permite la explotación de archivos RAR manipulados para provocar path traversal y sobrescribir archivos arbitrarios en el sistema d...

CVE-2024-37726-MSI-Center-Local-Privilege-Escalation

CVE-2024-37726 MSI Center Local Privilege Escalation - Arbitrary File Overwrite Vulnerability Vulnerability Summary A local privilege escalation vulnerability on Windows OS has been identified in MSI Center versions = 2.0.36.0, which allows a low-privileged user to arbitrarily overwrite or delete...

CVE-2026-68491

An insufficient check allowed for the overwrite of arbitrary files via a symlink...

EUVD-2026-80005

An insufficient check allowed for the overwrite of arbitrary files via a symlink...

CVE-2026-68491

SolusVM 1 is affected by an insufficient check that allows the overwrite of arbitrary files via a symlink , enabling a guest-to-host privilege escalation . The vulnerability is scored CVSS 4.0: 9.4 (CRITICAL) with a network attack vector, low complexity, and low privileges required, resulting in ...

rsync: rsync: Local Privilege Escalation via Symlink Following

A symlink-following vulnerability in rsync allows local attackers to redirect predictable output paths to arbitrary filesystem locations. When rsync runs with elevated privileges such as setuid or a privileged daemon, this enables arbitrary file overwrites and local privilege escalation...

Dirty-Pipe-CVE-2022-0847

Dirty-Pipe-CVE-2022-0847 CVE-2022-0847 Dirty Pipe es una vulnerabilidad de sobrescritura arbitraria de archivos que permite la escalada de privilegios mediante la modificación o sobrescritura de archivos arbitrarios de solo lectura, p. ej., /etc/passwd, /etc/shadow. Pasos 1. Compilar usando gcc...

CVE-2024-37726-MSI-Center-Local-Privilege-Escalation

CVE-2024-37726 MSI Center Escalada de Privilegios Local - Vulnerabilidad de Sobrescritura Arbitraria de Archivos...

DEBIAN-CVE-2026-45767

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, a malicious rule could potentially overwrite any file on the file system on rule load or reload. Versions 7.0.16 and 8.0.5 fix the issue. Some...

UBUNTU-CVE-2026-45767

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, a malicious rule could potentially overwrite any file on the file system on rule load or reload. Versions 7.0.16 and 8.0.5 fix the issue. Some...

EUVD-2026-75776

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, a malicious rule could potentially overwrite any file on the file system on rule load or reload. Versions 7.0.16 and 8.0.5 fix the issue. Some...

CVE-2026-45767 Suricata datasets: save to absolute filename can be bypassed when combined with load command

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, a malicious rule could potentially overwrite any file on the file system on rule load or reload. Versions 7.0.16 and 8.0.5 fix the issue. Some...

CVE-2026-45767

Suricata (network IDS/IPS/NSM engine) versions prior to 7.0.16 and 8.0.5 contain a vulnerability in the datasets feature where the save command's protection against absolute filenames can be bypassed when combined with the load command. A malicious rule could potentially overwrite any file on the...

security-research

Investigación de Seguridad Una colección de archivos relacionados con mi investigación personal de seguridad. Contenido adicional se publicará en mi blog https://blog.mirch.io. Herramientas Herramienta| Descripción ---|--- openssldircheck| Utilidad de Windows para comprobar rutas potencialmente...

RLSA-2026:65998 Moderate: gzip security update

The gzip packages contain the gzip GNU zip data compression utility. gzip is used to compress regular files. It replaces them with files containing the .gz extension, while retaining ownership modes, access, and modification times. Security Fixes: gzip: gzip: Arbitrary file overwrite via insecure...