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CVE-2023-34233 affects the Snowflake Connector for Python. Versions prior to 3.0.2 are vulnerable to command injection in the single sign-on (SSO) browser URL authentication flow. The issue arises when a malicious resource can supply an attacker-controlled payload in response to the SSO URL, and a user is induced to use a maliciously crafted connection URL. When the client processes and renders that payload on the user’s local machine, it can result in remote code execution.
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1 valid exploit after Mallory filtered fakes, detection scripts, and README-only repos.
This repository provides proof-of-concept (PoC) exploits for two vulnerabilities in the Snowflake Connector for Python: CVE-2025-24793 (SQL injection in the write_pandas function) and CVE-2023-34233 (command injection in the browser authentication flow). The main PoC script, cve_2025_24793_poc.py, loads Snowflake credentials from a config.toml file, connects to a Snowflake instance, and attempts to exploit SQL injection by passing malicious table and database names to the write_pandas function. It also auto-detects whether the provided connector wheel is patched or unpatched by inspecting the presence of the vulnerable parameter. The cve_2023_34233_poc.py script targets the browser authentication flow, attempting to inject commands via the account parameter and monitoring for command execution by checking for the creation of a file in /tmp. The repository includes Docker support for easy testing, example configuration files, and build scripts for both patched and unpatched versions. The code is structured for educational and testing purposes, with clear separation between setup, exploitation, and cleanup phases. No hardcoded credentials are present; users must supply their own config.toml. The main network endpoint targeted is the user's Snowflake account (e.g., https://abc123.us-east-1.snowflakecomputing.com).
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2 sources tracked across advisories and community write-ups. News coverage will land here when it surfaces.
No news coverage yet. Advisories and community discussion only.
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