List available artifacts (BOFs, etc.)
AI agents call get_artifacts to retrieve information from Cobalt Strike 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 information retrieval ('List') of artifacts, which is a Read operation. However, the severity is elevated to medium rather than low because: (1) the server context is Cobalt Strike, a red team/adversarial framework with high-impact capabilities, and (2) knowing what artifacts (BOFs—Beacon Object Files, malware modules) are available could enable an AI agent to select more effective payloads for…
From the tool's definition Tool name 'get_artifacts' and description 'List available artifacts (BOFs, etc.)' indicate a read-only query operation that retrieves information about available artifacts without modifying or executing them.
Attacks that exploit this kind of access
List available artifacts (BOFs, etc.). It is categorised as a Read tool in the Cobalt Strike MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Cobalt Strike MCP Server MCP server in PolicyLayer and add a rule for get_artifacts: 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 Cobalt Strike MCP Server. Nothing to install.
get_artifacts 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 get_artifacts 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 get_artifacts. 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.
get_artifacts is provided by the Cobalt Strike MCP Server MCP server (mickeydb/cobalt-strike-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
get_artifacts is one line of Cobalt Strike MCP Server's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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