CVE-2021-44731-snap-confine-SUID

CVE-2021-44731-snap-confine-SUID Local Privilege Escalation Exploit for CVE-2021-44731, snap-confine 2.54.2 and lower All credit to Qualys for finding this and providing a detailed exploit. https://www.qualys.com/2022/02/17/cve-2021-44731/oh-snap-more-lemmings.txt Quick and Dirty snap-confine LPE...

CVE-2024-2053

LFI to RCE Exploit via Log Poisoning Python3 exploit for CVE-2024-2053 Artica Proxy 📝 Description This Python3 script exploits Local File Inclusion LFI vulnerabilities to achieve Remote Code Execution RCE through log poisoning techniques. Specifically designed for Artica Proxy CVE-2024-2053 but...

CVE-2025-6019

CVE-2025-6019 Proof of Concept PoC This repository contains a Proof of Concept PoC script for CVE-2025-6019 , a Local Privilege Escalation LPE vulnerability in libblockdev and udisks. The script creates an XFS filesystem image with an SUID bash binary and exploits the vulnerability to mount it...

CVE-2021-4034

CVE-2021-4034 This is a PoC for PwnKit Local Privilege Escalation Vulnerability that was discovered by Qualys Security Team. The Qualys Research Team has discovered a memory corruption vulnerability in polkit’s pkexec, a SUID-root program that is installed by default on every major Linux...

Home Assistant: mDNS Server-Side Request Forgery

Summary Home Assistant Green is vulnerable to a Server-Side Request Forgery SSRF via the mDNS/Zeroconf IPP integration. An unauthenticated attacker on the local network can send a crafted mDNS response to trick Home Assistant into making HTTP requests to arbitrary hosts, including internal servic...

CVE-2021-4034-PwnKit-

CVE-2021-4034 PwnKit - Analysis and Exploitation This repository contains the source code to demonstrate the exploitation of the CVE-2021-4034 vulnerability, also known as PwnKit , discovered in pkexec part of the Polkit package. This flaw allows local privilege escalation to root through the use...

GHSA-QGW5-7J4F-FG97 Nuclei: Local File Read via Workflow File-Protocol Gate Bypass

A vulnerability in Nuclei's workflow template loader allows file: protocol templates to execute without the -file flag, bypassing a security gate that is meant to prevent local file reads on the scanner host. Affected Component The issue is in the workflow template loading path. The main template...

Nuclei: Local File Read via Workflow File-Protocol Gate Bypass

A vulnerability in Nuclei's workflow template loader allows file: protocol templates to execute without the -file flag, bypassing a security gate that is meant to prevent local file reads on the scanner host. Affected Component The issue is in the workflow template loading path. The main template...

Nuclei: Local File Read via MySQL Client Sandbox Bypass

A vulnerability in Nuclei's JavaScript MySQL client library allows arbitrary local file reads that bypass the -allow-local-file-access -lfa sandbox restriction. Affected Component The issue is in the nuclei/mysql JavaScript library used by javascript: protocol templates. The MySQL client connecti...

pwncat_dirtypipe

pwncatdirtypipe pwncat module that automatically exploits CVE-2022-0847 dirtypipe Introduction The purpose of this module is to attempt to exploit CVE-2022-0847 dirtypipe on a target when using pwncat. There is no need to setup any directories, compile any source or even have gcc on the remote...

MCP Atlassian: OAuth fallback token storage writes plaintext access and refresh tokens with group-readable permissions

Summary When OAuth tokens are saved, MCP Atlassian always writes a plaintext fallback copy under /.mcp-atlassian/oauth-.json. The fallback file is created with the process default umask rather than restrictive permissions. In this environment the file was created as mode 0664, exposing access and...

MCP Atlassian: Reflected XSS in OAuth Setup Callback Handler

Summary The OAuth 2.0 setup wizard's local callback HTTP server reflects the error query parameter directly into an HTML response without any sanitization or encoding. An attacker can craft a malicious callback URL containing JavaScript in the error parameter that executes in the victim's browser...

MCP Atlassian: Insecure File Permissions on OAuth Token Storage

Summary The OAuth token fallback file storage in OAuthConfig.savetokenstofile creates token files containing access tokens, refresh tokens, and cloud IDs with default filesystem permissions typically 0644 on Linux, world-readable. Any local user on a shared system can read these files to obtain...

root-exploit-pixel3

Root Exploit for Pixel 3 Family This folder contains a local privilege escalation exploit, a modification of the bluefrostsecurity PoC for CVE-2020-0041. The exploit disables SELinux and then launches a root shell. The exploit was provided with hardcoded offsets for a Pixel 3 device running the...

MCP Atlassian: Arbitrary local file READ via unconstrained file_path in upload_attachment (Confluence + Jira)

Summary This is an arbitrary local file READ vulnerability on the Confluence and Jira uploadattachment tool paths. It's the symmetric counterpart of the file-write vulnerability you patched as CVE-2026-27825. The write direction was fixed; the read direction was left open. Reporter: Sean Valentin...

MCP Atlassian: HTTP upload tools accept arbitrary server-local file paths

sooperset/mcp-atlassian: HTTP upload tools can attach arbitrary server-local files Date: 2026-05-05 Target: sooperset/mcp-atlassian Commit: d8bc78698a63cb6b321c7ca796d6329d448f7f6d Summary mcp-atlassian supports HTTP/SSE deployment for persistent, remote, and multi-user use. In that mode,...

MCP Atlassian: Jira and Confluence attachment upload tools can read arbitrary server-local files

Summary MCP Atlassian exposes Jira and Confluence attachment upload tools that accept arbitrary local filesystem paths and upload those file contents to Atlassian. In HTTP or multi-user deployments, an MCP caller who can invoke write tools can cause the server to read any file accessible to the M...

MCP Atlassian: MCP HTTP Client Server-Local File Exfiltration via Unvalidated Attachment Upload Path

Summary The mcp-atlassian server exposes an MCP tool confluenceuploadattachment and the Jira attachment variant that accepts an arbitrary server-side file path and opens it for upload without any path validation. When the server is deployed in HTTP transport mode streamable-http or sse, a remote,...

SmmExploit

SmmExploit This is a report and an exploit of CVE-2021-26943, the kernel-to-SMM local privilege escalation vulnerability in ASUS UX360CA BIOS version 303. The issue was fixed in the version 304. Issue Description Summary UX360CA BIOS version 303 has 3 vulnerable modules that allow an attacker wit...

mpDNS

mpDNS aka multi-purpose DNS Server Simple, configurable DNS Server with multiple useful features Python 3 names.db - holds all custom records see examples Simple wildcards like .example.com Catch unicode dns requests Custom actions aka macro: shellexec::dig google.com +short - Execute shell comma...