snyk_log4shell
Ejecuta snyk test para detectar Log4Shell.
This record as markdown: /tools/inggerman-mcps/snyk-log4shell.md
What snyk_log4shell does on MCP Framework Personal
AI agents invoke snyk_log4shell to trigger actions in MCP Framework Personal. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.
Why snyk_log4shell is rated High
The tool executes an external security scanning tool (Snyk) as a shell/CLI process. This falls under Execute because it runs an external program whose effects depend on the environment. Severity is high because running security scanners can expose sensitive dependency information, consume resources, and interact with external Snyk services including potentially sending code/dependency data to third-party servers.
From the tool's definition "Ejecuta snyk test" — 'Ejecuta' means 'executes' in Spanish, indicating this tool runs an external command/process (snyk test) to detect Log4Shell vulnerabilities.
Attacks that exploit this kind of access
The rule that runs snyk_log4shell safely
PolicyLayer is an MCP gateway: it sits between your AI agents and MCP Framework Personal, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For snyk_log4shell, this is the rule to start with:
snyk_log4shell stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect MCP Framework Personal, apply this rule, and every snyk_log4shell call is checked against it from then on.
Questions about snyk_log4shell
Ejecuta snyk test para detectar Log4Shell. It is categorised as a Execute tool in the MCP Framework Personal MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the MCP Framework Personal MCP server in PolicyLayer and add a rule for snyk_log4shell: 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 MCP Framework Personal. Nothing to install.
snyk_log4shell is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the snyk_log4shell 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 snyk_log4shell. 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.
snyk_log4shell is provided by the MCP Framework Personal MCP server (inggerman/mcps). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
More on MCP Framework Personal, and thousands of servers like it.
Across the catalogue