AI agents use add_finding_note to create or update resources in DefectDojo MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your DefectDojo MCP Server environment.
This tool creates or appends a note to a finding, which is a write operation that modifies data reversibly. While it affects vulnerability records in a security context (raising severity above low), it does not delete data (Destructive), execute arbitrary code (Execute), move money (Financial), or trigger external operations with unpredictable effects. The operation can be undone by removing the note.
From the tool's definition Tool name 'add_finding_note' and description 'Add a note to a finding' indicates creating/appending data to an existing finding record in DefectDojo, which is a reversible modification operation.
Documented attack patterns abuse exactly the kind of access add_finding_note gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and DefectDojo MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for add_finding_note:
{
"version": "1",
"default": "deny",
"tools": {
"add_finding_note": {
"limits": [
{
"counter": "add_finding_note_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}add_finding_note stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
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Add a note to a finding. It is categorised as a Write tool in the DefectDojo MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the DefectDojo MCP Server MCP server in PolicyLayer and add a rule for add_finding_note: 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 DefectDojo MCP Server. Nothing to install.
add_finding_note is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the add_finding_note 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 add_finding_note. 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.
add_finding_note is provided by the DefectDojo MCP Server MCP server (jamiesonio/defectdojo-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from DefectDojo MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
11 DefectDojo MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.