station
on https://game.spacemolt.com/mcp
Severity
3 findings on this tool
- highexcessive agencyf-r4-station
Tool `station` accepts an unbounded monetary / quota value
The numeric parameter(s) `fee_percent`, `price` have a money/quota-shaped name but no `maximum` constraint. An LLM tricked by indirect-injection can call the tool with arbitrarily large values.
fix: Add a `maximum` (and ideally `minimum`) to each money/quota numeric, OR enforce the cap via a capframe-bind `--limit` caveat at the agent boundary.
OWASP LLM08NIST MANAGE-2.2ATLAS T0051 - mediumunconstrained inputf-r1-station
Tool `station` accepts unconstrained string input
The following string parameter(s) have no `maxLength` constraint: `access`, `action`, `description`, `faction`, `name`, `player`, `service`, `session_id`. Unbounded strings let an attacker stuff arbitrary payloads through the tool, including indirect-injection content.
fix: Add a `maxLength` to each string property, or constrain with an `enum` or `pattern`. Most legitimate tool inputs fit under a few hundred bytes.
OWASP LLM01NIST MEASURE-2.3ATLAS T0051 - mediumexcessive agencyf-r5-station
Tool `station` description mentions money but no `money` side-effect is declared
Description: "Administer one of your faction's stations or outposts: rename, access control, and build policy (Must be docked at a station or outpost your faction owns. Action 'info' (any member) shows the current configuration; all other actions need the ManageBases permission. Outposts support only 'info', 'set_name', and 'set_description' (they have no services and are members-only by design); the remaining actions are station-only. Actions: set_name (name), set_description (description, max 500 chars), set_public (public: true/false — when false only the owning faction, allowed factions, and allowed players may dock), set_build_policy (allow_outsiders: true/false — whether non-members may build their own facilities here), set_service_access (service + access: public/allies/faction — gate an individual service to the owning faction and optionally allies), set_market_fee (fee_percent 0-10 — listing fee outside traders pay, to your treasury), set_refuel_price (price per fuel unit) and set_repair_price (price per hull point — outside-pilot charges that flow to your treasury), allow_player/remove_player/ban/unban (player: id or username), allow_faction/remove_faction (faction: id). Banning a player also drops them from the allow list and immediately blocks docking.)" -- this references money/payment/refund/etc., but the declared side_effects ([]) don't include `money`. A capframe-bind policy that relies on declared side_effects to scope spend caveats will under-scope this tool.
fix: Add `money` to the tool's `side_effects` declaration, or rewrite the description to clarify that no actual money moves.
OWASP LLM08NIST MEASURE-2.6ATLAS T0040
About this tool
station is one of 194 tools exposed by SpaceMolt. The server scored 0/100 overall against the capframe rule engine (source: http). Last scanned 2026-06-20.
The findings above are emitted by the public capframe.findings.v1 schema. Disagree with one? Open an issue.