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CVE-2024-1800 is an insecure deserialization vulnerability in Progress Telerik Report Server versions before 2024 Q1 (10.0.24.130). Report processing extracts a report-definition XML document from an uploaded report package and passes it to Telerik's custom ReportXmlSerializer. The serializer's type-resolution behavior can resolve attacker-controlled .NET types, permitting construction of a deserialization gadget chain that invokes System.Diagnostics.Process. A low-privileged authenticated user able to submit or manipulate report data can thereby execute attacker-controlled commands in the Report Server service context.
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1 valid exploit after Mallory filtered fakes, detection scripts, and README-only repos.
This repository contains a single Metasploit module targeting Telerik Report Server (versions 10.0.24.130 and prior) for remote code execution. The exploit chains two vulnerabilities: an authentication bypass (CVE-2024-4358) that allows unauthenticated creation of an admin user, and a .NET deserialization flaw (CVE-2024-1800) that enables arbitrary OS command execution via a maliciously crafted report file. The module automates user creation (if needed), login, report upload, payload triggering, and cleanup (removing the report but not the user). The exploit interacts with several HTTP endpoints of the Telerik Report Server web application, and is weaponized for use within the Metasploit framework. The code is written in Ruby and is structured as a standard Metasploit exploit module.
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A deserialization-based remote code execution vulnerability in Progress Telerik Report Server. The content explains that exploitation originally required authentication/low privileges, but could be chained with an auth bypass for unauthenticated RCE.
A critical remote code execution vulnerability in Progress Telerik Report Server caused by insecure deserialization, affecting versions prior to 2024 Q1 (10.0.24.130).
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