Đọc nội dung text từ file PDF trên Google Drive (kể cả file được share). Dùng file_id từ gdrive_list_shared_pdfs hoặc gdrive_search.
AI agents call gdrive_read_pdf to retrieve information from Redmine MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a read-only operation: extracting text content from PDF files on Google Drive. It has no side effects, does not modify data, execute code, delete files, or move money. The capability is purely informational retrieval, fitting the Read category. Severity is low because unauthorized PDF content access is a data exposure risk but does not enable further attacks without additional tools.
From the tool's definition Tool description states "Đọc nội dung text từ file PDF" (read text content from PDF file) and "Dùng file_id từ gdrive_list_shared_pdfs hoặc gdrive_search" (use file_id from listing/search operations).
Attacks that exploit this kind of access
Đọc nội dung text từ file PDF trên Google Drive (kể cả file được share). Dùng file_id từ gdrive_list_shared_pdfs hoặc gdrive_search. It is categorised as a Read tool in the Redmine MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Redmine MCP Server MCP server in PolicyLayer and add a rule for gdrive_read_pdf: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Redmine MCP Server. Nothing to install.
gdrive_read_pdf is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the gdrive_read_pdf rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for gdrive_read_pdf. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
gdrive_read_pdf is provided by the Redmine MCP Server MCP server (tuantrunglc/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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