Claude Code, Skill
evotown
In one sentence: Evotown is the private control plane for enterprise Agents — employees keep running OpenClaw, Hermes, or SkillLite on their machines; IT uses Evotown to unify models, Skills, knowledge, and compliance in one place.
Compatibility: Not stated.
Grade C
One Medium finding. Read the findings before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit 6de6f28c8736, unchanged since the check below.
INSTALL_REMOTE_SCRIPT
Why this grade
- INSTALL_REMOTE_SCRIPT Medium
Fetches a script from the network and runs it (a pipe to a shell, or an install hook with a URL).
Dockerfile.backend, line 23
&& curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.
If you think this grade is wrong, email [email protected] with the entry link and your evidence. We aim to acknowledge within two working days and decide within seven. If we confirm an error, we aim to correct it within 24 hours of confirming it. These are aims, not guarantees.
Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.
What was checked
Plain notes from the hygiene checks.
Permissions
Concern
can delete files.
PERMISSION_DELETE_FILES
backend/process_manager.py, line 828
result = subprocess.run(
backend/sqlite_reader.py, line 583
shutil.rmtree(str(pending))
backend/api/routers/mcp_services.py, line 712
shutil.rmtree(str(dest_dir))
Show more
backend/api/routers/system_config.py, line 50
subprocess.Popen(
backend/infra/agent_skills.py, line 219
shutil.rmtree(dest)
backend/infra/agent_skills.py, line 360
shutil.rmtree(dest)
backend/infra/mcp_registry.py, line 503
shutil.rmtree(str(dev_dir))
backend/infra/mcp_registry.py, line 509
shutil.rmtree(str(prod_dir))
backend/infra/mcp_registry.py, line 515
shutil.rmtree(str(prod_sid_dir))
backend/infra/skill_market.py, line 1046
shutil.rmtree(tmp_root)
Install and update
Serious
install fetches a script from the network.
INSTALL_REMOTE_SCRIPT
Dockerfile.backend, line 23
&& curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
Network
Concern
can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST
backend/arena_skills/database-query/scripts/main.py, line 33
with urllib.request.urlopen(req, timeout=60) as resp:
backend/arena_skills/http-request/scripts/main.py, line 60
"""wttr.in 对浏览器 UA 返回 HTML，需用 curl UA 才能拿到 JSON (format=j1)"""
backend/arena_skills/http-request/scripts/main.py, line 64
# wttr.in 检测浏览器 UA 会返回 HTML；curl UA 才能拿到 JSON
Show more
backend/arena_skills/http-request/scripts/main.py, line 321
with urllib.request.urlopen(req, timeout=timeout, context=ctx) as resp:
backend/infra/agent_templates.py, line 26
"优先使用 tool_use 直接调用；若 tool_use 不可用，curl POST bridge URL 的 tools/call。\n\n"
backend/infra/agent_templates.py, line 58
" 若 tool_use 不可用则 curl POST bridge URL，一次完成\n"
backend/infra/agent_templates.py, line 77
\n 2. 调用 MCP Bridge JSON-RPC 接口：\n fetch(\"/api/v1/mcp/bridge\", {\n method
backend/infra/skill_catalog.py, line 252
with urllib.request.urlopen(req, timeout=20) as resp: # noqa: S310
docker-compose.yml, line 167
test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:8765/health')"]
docker-compose.yml, line 191
test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:9100/health')"]
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_DOTENV
backend/llm_client.py, line 1
"""Evotown LLM 客户端 — 复用 .env 中的 API 配置，供裁判/分发等模块使用
backend/llm_client.py, line 21
.env 配置示例（本地 + 远端 混合）:
backend/llm_client.py, line 148
_API_KEY = os.getenv("API_KEY", "")
Show more
backend/llm_client.py, line 153
_LOCAL_API_KEY = os.getenv("LOCAL_API_KEY", "ollama")
backend/main.py, line 8
# 加载 .env 文件（本地开发时生效；Docker 生产环境由 docker-compose 注入）
backend/main.py, line 11
_env_path = Path(__file__).resolve().parent.parent / ".env"
backend/main.py, line 12
load_dotenv(dotenv_path=_env_path, override=True) # override=True: evotown/.env 优先，避免 shell 旧 API_KEY 覆盖
backend/process_manager.py, line 281
# ★ 显式加载 evotown/.env，确保 API_KEY/BASE_URL/MODEL 传入子进程（避免 shell 旧值覆盖）
backend/process_manager.py, line 282
_evotown_env = Path(__file__).resolve().parent.parent / ".env"
backend/process_manager.py, line 299
# 确保 evotown/.env 的值优先于 shell 环境中的旧值
backend/api/routers/databases.py, line 24
return os.environ.get("EVOTOWN_DATABASE_MCP_TOKEN", "").strip()
backend/api/routers/databases.py, line 40
admin_token = os.environ.get("ADMIN_TOKEN", "").strip()
backend/api/routers/gateway.py, line 1497
configured = [item.strip() for item in os.environ.get("EVOTOWN_GATEWAY_API_KEYS", "").split(",") if item.strip()]
backend/api/routers/gateway.py, line 1526
"admin_token_fallback": bool(os.environ.get("ADMIN_TOKEN", "").strip()),
backend/api/routers/task_pool.py, line 173
expected = os.environ.get("EVOTOWN_TASK_POOL_KEY", "").strip()
backend/arena_skills/database-query/scripts/main.py, line 18
key = str(input_data.get("api_key") or os.environ.get("EVOTOWN_EMPLOYEE_API_KEY") or "").strip()
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Note
a file was over the read cap and was not fully read. the file cap was reached before every file was read.
OBFUSCATION_FILE_OVER_READ_CAP OBFUSCATION_FILE_CAP_REACHED
frontend/package-lock.json, line 1
{
frontend/src/phaser/sceneAssets.ts, line 1
/**
Licence
Note
no licence file found.
LICENCE_MISSING
No file path was stored.
no licence file found.
Maintainer activity
Pass
The latest commit is within the last 365 days.
Note
Hygiene check of commit 6de6f28c8736. can delete files. install fetches a script from the network. can reach a host that is not written as a fixed address. reads a credential or environment file. a file was over the read cap and was not fully read. the file cap was reached before every file was read. no licence file found.
Date and source
Date checked:
github.com
Commit graded: 6de6f28c8736d860bc232209f711baeba6e4680e
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