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glama

WinCC OA MCP Server

A Model Context Protocol server that exposes WinCC OA datapoint operations as LLM-callable tools, enabling read, write, create, delete, and query operations on datapoints.

→ winccoa-tools-pack/winccoa-mcp-server· listed on glama
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// key findings
🚨
Known vulnerabilities in dependencies: 2 critical, 3 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
🔐
You'll be asked for 3 credentials: MCP_API_TOKEN, MCP_PMON_PASSWORD, MCP_SSL_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies2 critical3 high1 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

criticalvitest@3.0.0GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

criticalvitest@3.0.0GHSA-9crc-q9x8-hgqq

Vitest allows Remote Code Execution when accessing a malicious website while Vitest API server is listening

high@modelcontextprotocol/sdk@1.12.1GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.12.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.1GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// required environment variables
This server reads these from process.env. You'll be asked to provide them before it can run.
🔐 secretMCP_API_TOKEN
configMCP_AUTH_TYPE
configMCP_CHARACTER_LIMIT— Max response length (chars) 25000
configMCP_CORS_CREDENTIALS
configMCP_CORS_ENABLED
configMCP_CORS_ORIGINS
configMCP_HTTP_HOST
configMCP_HTTP_PORT— Port for HTTP transport 47899
configMCP_IP_BLACKLIST
configMCP_IP_FILTER_ENABLED
configMCP_IP_WHITELIST
configMCP_MANAGER_NUM
configMCP_PMON_HOST
🔐 secretMCP_PMON_PASSWORD
configMCP_PMON_PORT
configMCP_PMON_TIMEOUT_MS
configMCP_PMON_USER
configMCP_RATE_LIMIT_ENABLED
configMCP_RATE_LIMIT_MAX
configMCP_RATE_LIMIT_WINDOW_MS
configMCP_SSL_CA
configMCP_SSL_CERT
configMCP_SSL_ENABLED
🔐 secretMCP_SSL_KEY
configMCP_TRANSPORT— Port for the HTTP transport (only used when =http)
configTOOLS
configWINCCOA_ASCII_BINARY
configWINCCOA_ASCII_WORK_DIR
configWINCCOA_FIELD
configWINCCOA_HOST
configWINCCOA_NUM
configWINCCOA_PORT
configWINCCOA_PROJ
configWINCCOA_PROJECT
configWINCCOA_PROJECT_INSTRUCTIONS
// full audit trail
The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.
// improvement guidance — verified publishers only
We have 6 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/winccoa-tools-pack-winccoa-mcp-server-0qeryw)](https://m8ven.ai/mcp/winccoa-tools-pack-winccoa-mcp-server-0qeryw)
commit: 9047a9d4f97c286f31e57d39591523618d152a63
code hash: ca84583b8c688bfdc8328361ef6a468401e547303137fac9534e36f3e6133496
verified: 6/22/2026, 12:42:21 PM
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