Linux-Privilege-Escalation-CVE-2025-27591

CVE-2025-27591 - Privilege Escalation via Writable Symlink in below Summary This is a simple exploit for CVE-2025-27591 , a local privilege escalation vulnerability in the below Linux system monitoring tool. The vulnerability affects versions prior to v0.9.0 and stems from incorrect permission...

CVE-2025-27591

CVE-2025-27591 introduction below versions v0.9.0 are vulnerable to a local privilege escalation vulnerability duo to the fact that the program creates a world-writable log file, an a world writable log file instead, the attacker can replace the log file with a symblink to any system-critical fil...

Safenet_SAC_CVE-2021-42056

Safenet Authentication Client Privilege Escalation CVE-2021-42056 Based on Thales' website 1, SafeNet Authentication Client – is a middleware client that manages Thales' extensive SafeNet portfolio of certificate-based authenticators, including eTokens, SafeNet IDPrime smart cards, USB and...

CVE-2025-27591

CVE-2025-27591 - Privilege Escalation via below This repository contains an exploit for CVE-2025-27591 , a privilege escalation vulnerability in the Linux monitoring tool Below. 🛠️ Vulnerability Details CVE : CVE-2025-27591 CVSS Score : 7.8 High Affected Tool : below prior to v0.9.0 Vulnerability ...

privesc-CVE-2015-5602

Sudo =1.8.14 Local Privilege Escalation Sudo su "do" allows a system administrator to give certain users or groups of users the ability to run some or all commands as root while logging all commands and arguments. Vulnerable environment To setup a vulnerable environment for your test you will nee...

CVE-2025-27591-below-

CVE-2025-27591 – Privilege Escalation in Below 1 Introduction Below is a Linux tool for recording and displaying system data such as hardware utilization and cgroup metrics. In versions prior to v0.9.0 , Below’s systemd service runs with root privileges and creates world-writable log directories...

CVE-2007-4559

demonstration of CVE-2007-4559 what is this? This is a demonstration of how python's default handling of tar file extraction prior to python v3.11.4 is vulnerable to a simple symlink attack. The instructions below describe how to craft a malicious payload. The script untar.py demonstrates how and...

CVE-2025-27591

CVE-2025-27591 description Basically below tool allow for universal modification on its log file which lead to privilege escalation as root. details. The log file created by below is world-writable, allowing any user to modify or replace it. An attacker can exploit this by creating a symbolic lin...

CVE-2024-31771

CVE-2024-31771 TotalAV Arbitrary File Write TotalAV version 6.0.x https://github.com/restdone/CVE-2024-31771/assets/42227817/ffe0c2ec-4ea6-4c29-852f-456b2e62f5b1 Timeline: 13th Feb, 2024 : Discovered 6.0.740 vulnerable and reported to TotalAV. 15th Feb, 2024: TotalAV confirmed and reproduced the...

CVE_Project

CVEProject Preparations for exploitation: 1.Install Tomcat 7 on the virtual machine sudo apt-get install tomcat7 2.If the first step is failed,set JDKDIRS="/usr/lib/jvm/java-8-oracle" and add the statements “export JAVAHOME=/usr/lib/jvm/java-8-oracle” and “export CATALINAHOME=/usr/share/tomcat7”...

CVE-2025-27591-Below

CVE-2025-27591-Below 📌 Description This is a proof-of-concept PoC exploit for CVE-2025-27591 , a local privilege escalation vulnerability in the below system monitor tool. The issue arises from unsafe handling of log files /var/log/below/errorroot.log when executed with elevated privileges. By...

CVE-2025-27591

Exploit for CVE-2025-27591 For educational purposes only Built for HTB machine "Outbound" How does CVE-2025-27591 work? CVE-2025-27591 is a local privilege escalation vulnerability for the Service Below in versions prior to 0.9.0. The service creates a world-writable directory at /var/log/below...

CVE-2025-63945-Tencent-iOA-EoP

CVE-2025-63945 Tencent iOA EoP Version : before 210.9.28693.62001 Summary: I discovered a vulnerability in Tencent PC Manager where files and directories under C:\Windows\Temp are insecurely handled. An attacker can leverage symbolic link symlink attacks to coerce a SYSTEM-privileged process into...

CVE-2025-63946-Tencent-PC-Manager-EoP

CVE-2025-63946 Tencent PC Manager EoP version: PCManager Version lower or equal 17.10.28554.205 Summary: I discovered a vulnerability in Tencent PC Manager where files and directories under C:\Windows\Temp are insecurely handled. An attacker can leverage symbolic link symlink attacks to coerce a...

CVE-2025-10576

CVE-2025-10576 HP Sound Research SECOMNService Escalation of Privilege. Weak registry permissions allows any user to create a registry symlink and force the SECOMNService service to create an arbitrary registry key. How to: 1. soundresearchpoc.exe prepare 2. Restart SECOMNService or the machine 3...

CVE-2026-55168

CVE-2026-55168 This repository contains a simple PoC for CVE-2026-55168 in Runtipi. The issue is an authenticated arbitrary file write that can be reached through the backup restore flow. A crafted backup archive can plant a symlink into restored application data, and a later normal config update...

CVE-2025-27591

Below - Local Privilege Escalation CVE-2025-27591 Below .log to any root-owned file like /etc/passwd. When below snapshot is executed with sudo, it forcibly sets mode 0666 on the log file and writes to it—even if it's a symlink. This allows injection of a root-privileged user without password,...

CVE-2025-27591-PoC

CVE-2025-27591 PoC: Local Privilege Escalation in Below v0.9.0 Proof of Concept for CVE-2025-27591, a vulnerability that allows to local unprivileged users to escalate their privileges to root through symlink attacks. 🕵️‍♂️ Technical Details The vulnerability affects the Below service versions...

CVE-2026-5555-Container-Escape-via-proc-self-fd-Symlink-in-Shared-Volume

CVE-2026-5555 – Container Escape via /proc/self/fd Symlink Overview A shared volume mounted with rshared propagation allows a malicious container to create a symbolic link pointing to a host file through /proc/self/fd. The host process writing to the volume follows the symlink, overwriting critic...

Below-Logger-Symlink-Attack_CVE-2025-27591

CVE-2025-27591 Exploit - Below Logger Symlink Attack A Bash-based privilege escalation exploit targeting the below system performance monitoring tool. This refurbished exploit leverages a symlink vulnerability in the logging mechanism to inject a root user into /etc/passwd, achieving full root...