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A blind Server-Side Request Forgery (SSRF) vulnerability exists in JetBrains Hub versions prior to 2021.1.14276. The vulnerability allows an attacker to induce the server to make arbitrary HTTP requests to internal or external systems, without the attacker being able to directly observe the response (blind SSRF).
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1 valid exploit after Mallory filtered fakes, detection scripts, and README-only repos.
This repository provides a working exploit for CVE-2022-25260, a pre-authentication semi-blind SSRF vulnerability in JetBrains Hub versions prior to 2021.1.14276. The exploit is implemented in Python (exploit.py) and leverages improper access control (CVE-2022-34894) to create a service without authentication. It abuses the SVG icon rasterization feature (via Apache Batik) to coerce the server into making HTTP or file requests to arbitrary internal or external endpoints, as specified in a payload list (assets/payloads/urls.txt). The exploit infers the status of the probed endpoints based on error messages returned by the server, allowing the attacker to map internal services or access sensitive files. The repository includes a README with detailed usage instructions and a list of common SSRF targets. The main entry point is exploit.py, which automates the attack process. The exploit is operational and can be used to enumerate internal network services or access sensitive files on vulnerable JetBrains Hub instances.
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