CVE-2026-111439 pg_read_binary_file_blocks 缺少初始用户权限校验，普通用户可读取 relation 文件块

在 openGauss-server的 src/common/backend/utils/adt/genfile.cpp 模块中，内置函数 pgreadbinaryfileblocks 存在权限校验逻辑缺陷。该函数在入口处仅校验了起始块号（startBlockNum）和块数量（blockCount）的范围，随后直接调用底层文件读取例程 ReadBinaryFileBlocksFirstCall。该底层例程仅执行了路径规范化检查以及针对 .. 路径遍历和数据目录边界的基本检查，缺失了对调用者数据库权限（如 SELECT 权限）的校验。此外，辅助函数 isrowdatafile...

CVE-2026-111439 pg_read_binary_file_blocks 缺少初始用户权限校验，普通用户可读取 relation 文件块

在 openGauss-server的 src/common/backend/utils/adt/genfile.cpp 模块中，内置函数 pgreadbinaryfileblocks 存在权限校验逻辑缺陷。该函数在入口处仅校验了起始块号（startBlockNum）和块数量（blockCount）的范围，随后直接调用底层文件读取例程 ReadBinaryFileBlocksFirstCall。该底层例程仅执行了路径规范化检查以及针对 .. 路径遍历和数据目录边界的基本检查，缺失了对调用者数据库权限（如 SELECT 权限）的校验。此外，辅助函数 isrowdatafile...

CloudPrivs

CloudPrivs I got creds, now what? Overview CloudPrivs is a tool that leverages the existing power of SDKs like Boto3 to brute force privileges of all cloud services to determine what privileges exist for a given set of credentials. This tool is useful for Pentesters, Red Teamer's and other securi...

CVE-2025-2502

Discovered by chance while learning about local privilege escalation. In any version of Lenovo PC Manager, the tools in Lenovo PC Manager have permission flaws. Any downloaded tool grants ordinary users F full control permissions. Since tools in all versions have permission issues, ordinary users...

CVE-2026-49060-Lab

CVE-2026-49060 - Hippoo Mobile App for WooCommerce Incorrect Privilege Assignment / Privilege Escalation Executive Summary This repository contains a local Docker lab for reproducing and validating CVE-2026-49060, an Incorrect Privilege Assignment vulnerability affecting the WordPress plugin Hipp...

Nginx-CVE-2013-4547

Nginx Filename Logic Vulnerability CVE-2013-4547 Vulnerability Description Affected versions: Nginx 0.8.41 1.4.3 / 1.5.0 1.5.7 Reference links: https://vulners.com/cve/CVE-2013-4547 https://blog.werner.wiki/file-resolution-vulnerability-nginx/ http://www.91ri.org/9064.html Vulnerability Descripti...

ShareHound

ShareHound: Mapping rights of network shares using BloodHound OpenGraph A tool to map the access rights of network shares into BloodHound OpenGraphs. Read the associated blog post: https://specterops.io/blog/2025/10/30/sharehound-an-opengraph-collector-for-network-shares/ Two implementations This...

PoC_CVE-2017-0807

Proof of concept of CVE-2017-0807 This is a demo application with deliberately sloppy interface for the CVE-2017-0807 reported by Efthimios Alepis and Constantinos Patsakis. The vulnerability illustrates that due to security issues in every Android version up to Nougat, an unprivileged user can...

droidbox

Intro DroidBox is developed to offer dynamic analysis of Android applications. The following information is described in the results, generated when analysis is complete: Hashes for the analyzed package Incoming/outgoing network data File read and write operations Started services and loaded...

CVE-2022-35841

CVE-2022-35841 This is only a small writeup with the theory, as this bug was collided on and I never did get around to properly testing this. EnterpriseAppMgmtSvc is an interesting service implementing COM objects. Seems to date from Windows Phone and indeed, most of the COM interfaces implemente...

CVE-2025-4631

🚨 CVE-2025-4631 - Profitori WordPress Plugin Privilege Escalation Exploit 📌 Vulnerability Summary Profitori Plugin versions 2.0.6.0 to 2.1.1.3 is vulnerable to unauthenticated privilege escalation due to a missing capability check in the /wp-json/stocktend/v1/stocktendobject endpoint. This allows...

CVE-2021-36934

CVE-2021-36934 CVE-2021-36934 PowerShell scripts Detection.ps1 This is a quick and dirty script to see if a machine may be vulnerable. It writes out a message to the shell indicating if BUILTIN\Users was detected in the permission list and includes the current permissions on the SAM path for...

smbeagle

/ \ / // / / / // / / / / / ///\ / / / / / / / / / / / / / / // / / / / , / / / // // / / / / // // / // ,// ///||////,// ///, / PRESENTS // SMBeagle SMBeagle is a cross-platform SMB fileshare auditing tool that hunts out all files it can see in the network and reports if the file can be...

Concrete CMS <9.5.1 - Unauthenticated File Usage Disclosure

Concrete CMS 9.5.0 and below is vulnerable to unauthenticated file usage disclosure via missing permission check in the usage controller. id: CVE-2026-6826 info: name: Concrete CMS 9.5.1 - Unauthenticated File Usage Disclosure author: str4k3r severity: medium description: | Concrete CMS 9.5.0 and...

FileGator < 7.14.2 - Privilege Escalation

FileGator accepts arbitrary Unix permission values via the '/chmoditems' API endpoint and passes the value directly to PHP's native 'chmod' function through 'octdec' conversion, with no validation. This allows an authenticated user with 'chmod' permission to upgrade their privileges to root. id:...

WP Content Permission <= 1.2 - Cross-Site Scripting

The WP Content Permission plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'ohmem-message' parameter in all versions up to, and including, 1.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

iam-vulnerable

IAM Vulnerable Use Terraform to create your own vulnerable by design AWS IAM privilege escalation playground. IAM Vulnerable uses the Terraform binary and your AWS credentials to deploy over 250 IAM resources into your selected AWS account. Within minutes, you can start learning how to identify a...

repokid

Repokid Repokid uses Access Advisor provided by Aardvark to remove permissions granting access to unused services from the inline policies of IAM roles in an AWS account. Getting Started Install mkvirtualenv repokid git clone [email protected]:Netflix/repokid.git cd repokid pip install -e...

targetedKerberoast

targetedKerberoast targetedKerberoast is a Python script that can, like many others e.g. GetUserSPNs.py, print "kerberoast" hashes for user accounts that have a SPN set. This tool brings the following additional feature: for each user without SPNs, it tries to set one abuse of a write permission ...

CVE-2026-0047-poc

CVE-2026-0047: Missing Permission Check in ActivityManagerService Heap of bitmaps stolen from every running app — zero permissions, zero user interaction. A missing enforceCallingOrSelfPermissionDUMP check in ActivityManagerService.dumpBitmapsProto allows any installed app to exfiltrate UI bitmap...