CyberRota Analysis
AI-GeneratedLangroid's `ReadFileTool` and `WriteFileTool` prior to version 0.64.0 are vulnerable to path traversal attacks, allowing users to read or write files outside the intended working directory by manipulating the `file_path`. This vulnerability poses a significant risk to applications that expose these tools to user-controlled inputs, potentially leading to unauthorized access to sensitive files. Organizations using Langroid for LLM-powered applications should prioritize upgrading to version 0.64.0 to mitigate this risk.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
Langroid is a framework for building large-language-model-powered applications. Prior to version 0.64.0, Langroid's `ReadFileTool` and `WriteFileTool` appear to treat `curr_dir` as the intended working-directory boundary for file operations. However, the tools only change the process working directory to `curr_dir` and then operate on the user-supplied `file_path` without resolving and enforcing that the final path remains inside `curr_dir`. As a result, a tool caller can supply path traversal sequences such as `../secret.txt` to read files outside the configured current directory, or `../written_by_tool.txt` to write files outside that directory. This can impact applications that expose Langroid file tools to an LLM agent, user-controlled tool call, or delegated coding/documentation agent while relying on `curr_dir` to restrict file access to a project/workspace directory. Version 0.64.0 patches the issue.