phantom-playbooks

This is the Corelight Repository for Community Playbooks developed for Splunk Phantom. These provide some examples for you to craft your own playbooks. Corelight Investigate DNS Alert This playbook takes a saved search or alert mechanism for DNS from Splunk and pulls the Zeek UID for the alerts. ...

OSweep

OSweep™ Don't Just Search OSINT. Sweep It. Description If you work in IT security, then you most likely use OSINT to help you understand what it is that your SIEM alerted you on and what everyone else in the world understands about it. More than likely you are using more than one OSINT service...

Dashboards-Splunk-DNS-Hunting-Beaconing

DNS Hunting-Beaconing v19.2.0.0 DNS Dashboard for hunting and identifying beaconing This dashboard no longer uses any third-party modules or a Splunk lookup table to identify "Trusted Domains". All of that work has been moved to the Corelight/Zeek sensor. However, the dashboard does use two Splun...

CVE-2026-20253

CVE-2026-20253 - Splunk Enterprise ⚡ Simple Usage Use this project only in safe and authorized environments such as: Local virtual machines Docker containers Isolated lab setups Authorized penetration testing environments Example setup: git clone https://github.com/HORKimhab/CVE-2026-20253 cd...

CVE-2025-20384

SPLUNK CVE-2025-20384 i dunno, i just read stuff my friendo sent to me and start typing down some random sorry ass nub javascript code Log Injection/Forgery/Poisoning/Obfuscate type POC Please read this arcticle OWASP Log Injection TL;DR Look for static file, passed it and append some random...

Splunk-RCE-poc

Splunk RCE - PoC Proof of concept exploit for CVE-2023-46214, SVD-2023-1104 Usage The Splunk instance URL, username, password, reverse shell IP, and port are all required as command-line parameters. For example: $ python3 CVE-2023-46214.py --url --username --password --ip --port Prerequisites...

Detection-Rules

APT29 Detection Engineering Production-ready Sigma detection rules developed from analysis of 196,071 Sysmon events in the MITRE ATT&CK Evaluations APT29 dataset. Overview This repository contains validated detection rules for adversary behaviors observed during APT29 simulation. Each rule was...

CVE-2024-36991

CVE 2024-36991 A path-traversal vulnerability that allows an attacker to read files from the system. Technical Summary CVE : 2024-36991 Path Traversal Affected Systems : Splunk Enterprise 9.2.1 , 9.1.4 , 9.0.9 Legal Disclaimer This tool is provided for authorized security assessments only...

Cybersecurity-Capstone-Project

Cybersecurity-Capstone-Project Overview This repository contains my Cybersecurity Capstone Project completed as part of NCSC Nashama CyberCamp 11 , delivered in collaboration with IT Security C &T. The project demonstrates a complete vulnerability assessment workflow for two enterprise-level...

CVE-2026-20253

Splunk Enterprise — CVE-2026-20253 Training Lab Splunk Enterprise 10.2.3 · PostgreSQL recovery sidecar · CWE-306 Missing Authentication for Critical Function An authorized, self-contained reproduction that models the real advisory for defensive education. It does not ship Splunk's proprietary cod...

CVE-2026-20251

CVE-2026-20251 — Splunk Secure Gateway jsonpickle Deserialization RCE Researcher: Fady Oueslati · ReactiveZero Security Research Reference: 2026FO-SPLUNK-20251 CVSS: 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Status: Open — patch available Summary A low-privileged authenticated user can...

watchTowr-vs-Splunk-CVE-2026-20253

CVE-2026-20253 Splunk Pre-Auth RCE Splunk Pre-Auth RCE 1day Detection Artifact Generator Tool Detection in Action Detection Artifact Generator attempts to access the /v1/postgres/recovery/backup endpoint of PostgreSQL Sidecar Service to verify if it is accessible or not: 400 response - probably...

CVE-2026-20253

🚨 CVE-2026-20253 - Critical Splunk Enterprise Unauthenticated File Creation Vulnerability Unauthenticated arbitrary file creation and truncation vulnerability affecting Splunk Enterprise and Splunk Cloud Platform. 📖 Executive Summary CVE-2026-20253 is a critical vulnerability in Splunk Enterprise...

CVE-2026-20253

CVE-2026-20253 — Splunk Enterprise Pre-Auth RCE Lab Unauthenticated Arbitrary File Creation and Truncation via PostgreSQL Sidecar CVSS 9.8 · Critical · CWE-306 · Actively exploited CISA KEV ⚠️ Disclaimer This repository is intended strictly for educational and authorised security research purposes...

Splunk <=7.0.1 - Information Disclosure

Splunk through 7.0.1 is susceptible to information disclosure by appending raw/services/server/info/server-info?outputmode=json to a query, as demonstrated by discovering a license key. id: CVE-2018-11409 info: name: Splunk =7.0.1 - Information Disclosure author: harshbothra severity: medium...

EUVD-2026-107644

In Splunk SOAR versions below 8.7.0, a user that holds a role with the Users and Roles view permission could use the Representational State Transfer REST API to infer authentication token values for other users. If the inferred token grants administrative access, that user could gain administrati...

EUVD-2026-107647

In Splunk SOAR versions below 8.7.0, an authenticated user who does not hold a role with permission to edit Automation Brokers could download the Splunk SOAR Automation Broker Docker Compose configuration file. The file contains the Uniform Resource Locator URL of the Splunk SOAR instance, the...

EUVD-2026-107642

In Splunk SOAR versions below 8.7.0, an unauthenticated user with access to encrypted credential data from an affected Splunk SOAR instance could submit Basic authentication data to the Representational State Transfer REST API to expose and decrypt that encrypted credential data. The vulnerabilit...

EUVD-2026-107645

In Splunk SOAR versions below 8.7.0, a user that has the "Observer" role could use query filters in the Representational State Transfer REST API to infer password hashes and authorization tokens for other users. The information disclosure is possible because Splunk SOAR applies REST API query...

EUVD-2026-107643

In Splunk SOAR versions below 8.7.0, an authenticated user could change the Enterprise Security edition through the Representational State Transfer REST API and cause Splunk SOAR to apply the license change. The vulnerability is possible because Splunk SOAR authenticates requests to manage the...