Claude Code, Skill
Tel Agent
AI phone assistant | open-source
Compatibility: Not stated.
Grade B
Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit 931afa4beaeb, unchanged since the check below.
NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV PERMISSION_SHELL_DECLARED OBFUSCATION_FILE_OVER_READ_CAP OBFUSCATION_FILE_CAP_REACHED
Why this grade
- NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
api/main.py, line 517
# Both were found from a browser. curl does not enforce CORS, so no curl test - SECRETS_PATH_DOTENV Low
Mentions a .env file.
agent/config.py, line 267
# service's variables; together they must match `.env.example` exactly - see the E7 - PERMISSION_SHELL_DECLARED Note
Runs shell commands, and the manifest or description says so.
api/llm.py, line 448
subprocess.Popen([binary, "serve"], **kwargs) # type: ignore[call-overload] # noqa: S603 - OBFUSCATION_FILE_OVER_READ_CAP Note
A file was over the read cap and was not fully read.
docs/brand/tel-agent-logo/index.html, line 1
<!doctype html> - OBFUSCATION_FILE_CAP_REACHED Note
The 400 file cap was reached before every file was read.
docs/brand/tel-agent-logo/index.html, line 1
<!doctype html>
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.
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
Note
requests shell access. The manifest names this permission.
PERMISSION_SHELL_DECLARED
api/llm.py, line 448
subprocess.Popen([binary, "serve"], **kwargs) # type: ignore[call-overload] # noqa: S603
api/security/ssh_keys.py, line 132
result = subprocess.run( # noqa: S603 - fixed argv, no shell
packaging/windows/bootstrap.py, line 21
subprocess.run([sys.executable, "-m", "alembic", "upgrade", "head"], cwd=root, check=True)
Install and update
Pass
No install-time script found, and dependencies are pinned or absent.
Network
Concern
can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST
api/main.py, line 517
# Both were found from a browser. curl does not enforce CORS, so no curl test
api/channels/email.py, line 207
status, data = client.fetch(number, "(RFC822)")
api/channels/email.py, line 560
arrived = await fetch(config)
Show more
api/routes/widget.py, line 333
var answer = await fetch(
api/routes/widget.py, line 449
var answer = await fetch("/public/chat/" + encodeURIComponent(PATH) + "/messages", {{
.github/workflows/release-packages.yml, line 190
if /opt/tel-agent/python/bin/python3 -c "import urllib.request; urllib.request.urlopen(\"http://127.0.0.1:38472/health\", timeout=3)"; then
docker/api.Dockerfile, line 56
CMD ["python", "-c", "import urllib.request; urllib.request.urlopen('http://127.0.0.1:38472/health', timeout=4)"]
web/lib/api.ts, line 69
response = await fetch(`${API_URL}${path}`, {
web/lib/api.ts, line 524
const response = await fetch(`${API_URL}/api/settings/llm/local/pull`, {
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_DOTENV
agent/config.py, line 267
# service's variables; together they must match `.env.example` exactly - see the E7
api/config.py, line 4
the specification splits secrets into two homes - installation secrets in `.env`, and
api/config.py, line 41
Defaults are chosen so a fresh clone starts without a `.env` at all. The one
Show more
api/config.py, line 48
# from another would otherwise read two different `.env` files, and the symptom
api/config.py, line 51
env_file=str(Path(__file__).resolve().parents[1] / ".env"),
api/config.py, line 72
# runs - and `CORS_ORIGINS=https://telagent.local` is exactly what a `.env` holds.
api/config.py, line 179
A `.env` line left blank produces an empty string, which is not None to a
api/config.py, line 193
"""Accept `A,B` as well as a JSON list, because a `.env` file holds strings."""
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
docs/brand/tel-agent-logo/index.html, line 1
<!doctype html>
docs/brand/tel-agent-logo/tel-agent-octopus-purple.svg, line 1
<?xml version="1.0" encoding="UTF-8"?><title>Tel-Agent</title><!-- Generator: visioncortex VTracer 0.6.12 --><svg role="img" aria-label="Tel-Agent" version="1.1" xmlns="http://www.
docs/brand/tel-agent-logo/tel-agent-octopus-white.svg, line 1
<?xml version="1.0" encoding="UTF-8"?><title>Tel-Agent</title><!-- Generator: visioncortex VTracer 0.6.12 --><svg role="img" aria-label="Tel-Agent" version="1.1" xmlns="http://www.
Show more
locales/de/workspace-new.json, line 1
{
Licence
Pass
A licence file is present (LICENSE).
Maintainer activity
Pass
The latest commit is within the last 365 days.
Note
Hygiene check of commit 931afa4beaeb. requests shell access. The manifest names this permission. 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.
Date and source
Date checked:
github.com
Commit graded: 931afa4beaeb8e076db2703b48eda8e6372bac92
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