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feat(python): add open telemetry third party rule (CWE-201)
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imports: | ||
- python_shared_lang_datatype | ||
- python_shared_lang_import2 | ||
patterns: | ||
- pattern: | | ||
$<SPAN>.$<METHOD>($<...>$<DATA_TYPE>$<...>) | ||
filters: | ||
- variable: SPAN | ||
detection: python_third_parties_open_telemetry_span | ||
scope: result | ||
- variable: METHOD | ||
values: | ||
- set_attribute | ||
- set_attributes | ||
- add_event | ||
- add_link | ||
- set_status | ||
- record_exception | ||
- variable: DATA_TYPE | ||
detection: python_shared_lang_datatype | ||
scope: result | ||
auxiliary: | ||
- id: python_third_parties_open_telemetry_span | ||
patterns: | ||
- pattern: $<TRACER>.$<METHOD>($<...>) | ||
filters: | ||
- variable: TRACER | ||
detection: python_third_parties_open_telemetry_tracer | ||
scope: result | ||
- variable: METHOD | ||
values: | ||
- start_span | ||
- get_current_span | ||
- use_span | ||
- pattern: $<TRACER>.start_as_current_span($<...>) as $<!>$<_> | ||
filters: | ||
- variable: TRACER | ||
detection: python_third_parties_open_telemetry_tracer | ||
scope: result | ||
- id: python_third_parties_open_telemetry_tracer | ||
patterns: | ||
- pattern: $<TRACE>($<...>) | ||
filters: | ||
- variable: TRACE | ||
detection: python_shared_lang_import2 | ||
scope: cursor | ||
filters: | ||
- variable: MODULE1 | ||
values: [opentelemetry] | ||
- variable: MODULE2 | ||
values: [trace] | ||
- variable: NAME | ||
values: [get_tracer] | ||
languages: | ||
- python | ||
severity: medium | ||
skip_data_types: | ||
- Unique Identifier | ||
metadata: | ||
description: Leakage of sensitive data to OpenTelemetry | ||
remediation_message: | | ||
## Description | ||
Leaking sensitive data to third parties like OpenTelemetry is a common cause of data leaks and can lead to data breaches. | ||
## Remediations | ||
- **Do** ensure all sensitive data is removed when sending data to third parties like OpenTelemetry. | ||
## References | ||
- [OpenTelemetry Docs](https://opentelemetry.io/docs/) | ||
cwe_id: | ||
- 201 | ||
id: python_third_parties_open_telemetry | ||
documentation_url: https://docs.bearer.com/reference/rules/python_third_parties_open_telemetry |
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const { | ||
createNewInvoker, | ||
getEnvironment, | ||
} = require("../../../helper.js") | ||
const { ruleId, ruleFile, testBase } = getEnvironment(__dirname) | ||
|
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describe(ruleId, () => { | ||
const invoke = createNewInvoker(ruleId, ruleFile, testBase) | ||
|
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test("open_telemetry", () => { | ||
const testCase = "main.py" | ||
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const results = invoke(testCase) | ||
|
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expect(results).toEqual({ | ||
Missing: [], | ||
Extra: [] | ||
}) | ||
}) | ||
}) |
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tests/python/third_parties/open_telemetry/testdata/main.py
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from opentelemetry import trace | ||
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def bad(): | ||
tracer = trace.get_tracer("my-trace.tracer") | ||
with tracer.start_as_current_span("my-span") as span: | ||
# bearer:expected python_third_parties_open_telemetry | ||
span.set_attribute("user", user.email) | ||
# bearer:expected python_third_parties_open_telemetry | ||
span.add_event("my-event", { "user": user.email }) | ||
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span = tracer.get_current_span() | ||
# bearer:expected python_third_parties_open_telemetry | ||
span.set_attributes({ | ||
"user": user.email | ||
}) | ||
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def ok(): | ||
tracer = trace.get_tracer("my-trace.tracer") | ||
with tracer.start_as_current_span("my-span") as span: | ||
span.set_attribute("user", user.uuid) |