Скачать аватарку юзера/чата на диск или inline (base64 в ответе).
AI agents call download_profile_photo to retrieve information from Claudegram without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool downloads and retrieves an existing profile photo without creating, modifying, deleting, or executing any operations. It is a read-only data retrieval function. The severity is low because downloading a publicly-accessible profile photo carries minimal risk—such images are typically public by design in Telegram. The confidence is high because the description clearly indicates a read/download action.
From the tool's definition Tool description states 'Скачать аватарку' (download avatar/profile photo) and returns data 'на диск или inline (base64 в ответе)' (to disk or inline as base64 in response). This is a retrieval operation with no modification of data.
Attacks that exploit this kind of access
Скачать аватарку юзера/чата на диск или inline (base64 в ответе). It is categorised as a Read tool in the Claudegram MCP Server, which means it retrieves data without modifying state.
Register the Claudegram MCP server in PolicyLayer and add a rule for download_profile_photo: 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 Claudegram. Nothing to install.
download_profile_photo 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 download_profile_photo 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 download_profile_photo. 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.
download_profile_photo is provided by the Claudegram MCP server (sanjar-x/claudegram). 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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