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CVE-2025-4428 is a code injection vulnerability in the API component of on-premises Ivanti Endpoint Manager Mobile (EPMM). An insecure implementation of the Hibernate Validator library permits an authenticated remote attacker to submit crafted API requests that result in arbitrary code execution. The issue affects EPMM 11.12.0.x before 11.12.0.5, 12.3.0.x before 12.3.0.2, 12.4.0.x before 12.4.0.2, and 12.5.0.x before 12.5.0.1.
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2 valid exploits after Mallory filtered fakes, detection scripts, and README-only repos (2 hidden).
This repository contains a single Metasploit module targeting Ivanti Endpoint Manager Mobile (EPMM), formerly known as MobileIron Core. The exploit leverages an authentication bypass (CVE-2025-4427) and an expression language injection (CVE-2025-4428) to achieve unauthenticated remote code execution via a vulnerable web API endpoint. The main exploit file is written in Ruby and is structured as a standard Metasploit module, including auto-check capabilities and options for SSL and target URI configuration. The exploit works by sending a specially crafted payload to the '/mifs/rs/api/v2/featureusage' endpoint, injecting an expression that executes arbitrary Python code as the 'tomcat' user. The module includes a check method that attempts to execute the 'id' command to verify vulnerability. The payload is encoded in base64 and executed using Python on the target. The exploit is operational and provides remote code execution without authentication, making it a significant risk for affected systems.
This repository provides an operational exploit and detection tool for CVE-2025-4427 and CVE-2025-4428, targeting Ivanti Endpoint Manager Mobile (EPMM). The main exploit is implemented in 'CVE-2025-4428.py', a Python script that allows unauthenticated remote code execution by exploiting a Server-Side Template Injection (SSTI) vulnerability in a Java bean validator. The exploit works by sending a crafted HTTP GET request to vulnerable endpoints (such as '/api/v2/featureusage' and '/api/v2/featureusage_history') with a malicious 'format' parameter that triggers arbitrary command execution on the server. The script supports custom command execution, proxying, output redirection, and multi-shell support (bash/sh). The YAML file ('CVE-2025-4427.yaml') provides a nuclei-compatible detection template for automated scanning. The repository is well-structured, with clear documentation and operational exploit code, and is suitable for both detection and exploitation of the targeted vulnerabilities.
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Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
170 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A specific vulnerability in Ivanti Endpoint Manager Mobile cited as one of the internet-facing flaws used to deliver KrustyLoader.
Code injection / RCE vulnerability in Ivanti EPMM API requiring authentication, typically exploited after CVE-2025-4427; tied to an insecure Hibernate Validator implementation.
An Ivanti EPMM unauthenticated remote code execution vulnerability mentioned as threat-intelligence context and vendor history.
A critical improper access control vulnerability in Ivanti EPMM that was actively exploited by a China-nexus threat actor.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.