CVE-2024-32651 PoC — Server Side Template Injection in Jinja2 allows Remote Command Execution

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-32651.yaml

Associated Vulnerability

Title:Server Side Template Injection in Jinja2 allows Remote Command Execution (CVE-2024-32651)
Description:changedetection.io is an open source web page change detection, website watcher, restock monitor and notification service. There is a Server Side Template Injection (SSTI) in Jinja2 that allows Remote Command Execution on the server host. Attackers can run any system command without any restriction and they could use a reverse shell. The impact is critical as the attacker can completely takeover the server machine. This can be reduced if changedetection is behind a login page, but this isn't required by the application (not by default and not enforced).

Description

A Server Side Template Injection in changedetection.io caused by usage of unsafe functions of Jinja2 allows Remote Command Execution on the server host.

File Snapshot


 id: CVE-2024-32651

info:
  name: Change Detection - Server Side Template Injection
  author: edoard

...

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