harden: add path validation in config.py... - #581
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User-controlled input used in file path for open() without sanitization Addresses utils.custom.path-traversal-open
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Summary
Harden input handling in
scripts/contractInteraction/config.py(flagged by semgrep).Vulnerability
utils.custom.path-traversal-openscripts/contractInteraction/config.py:18Description: User-controlled input used in file path for open() without sanitization. This can allow path traversal attacks to read arbitrary files.
Threat Model Context
This is a Node.js library - vulnerabilities affect downstream consumers who use this package.
Changes
scripts/contractInteraction/config.pyBehavior Preservation
The change is scoped to 1 file on the vulnerable path; it only tightens handling of untrusted input and leaves valid inputs unaffected.
This patch removes an exploit primitive — a code pattern that, while not independently exploitable today, could be chained with other weaknesses by automated exploit-development tooling. Proactive removal of such primitives raises the bar against increasingly capable automated attack tools.
Automated security fix by OrbisAI Security