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fix: apiKey security issue #33528

Merged
merged 10 commits into from
May 23, 2024
Merged

fix: apiKey security issue #33528

merged 10 commits into from
May 23, 2024

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rishabhrathod01
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@rishabhrathod01 rishabhrathod01 commented May 16, 2024

Description

Fixes #30009

Summary:

This PR addresses the issue of masking sensitive information in query parameters or headers based on the authentication type selected by the user. The changes ensure that sensitive data is properly masked before sending back as response.

Changes:

  • RequestCaptureFilter.java
    Added logic to check the authentication type and mask the appropriate query parameters or headers.

Testing:

Verified that the masking functionality works as expected for API_KEY authentication types.

Automation

/test datasource

🔍 Cypress test results

Tip

🟢 🟢 🟢 All cypress tests have passed! 🎉 🎉 🎉
Workflow run: https://github.com/appsmithorg/appsmith/actions/runs/9203547387
Commit: 9a7fc9c
Cypress dashboard url: Click here!

Communication

Should the DevRel and Marketing teams inform users about this change?

  • Yes
  • No

@github-actions github-actions bot added the Bug Something isn't working label May 16, 2024
@rishabhrathod01 rishabhrathod01 changed the title fix: apiKey-security-issue1 fix: apiKey security issue May 16, 2024
@github-actions github-actions bot added BE Coders Pod Issues related to users writing code to fetch and update data Community Reported issues reported by community members High This issue blocks a user from building or impacts a lot of users Integrations Pod Issues related to a specific integration Low effort Takes 1-2 days Production REST API plugin REST API plugin related issues labels May 16, 2024
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Failed server tests

  • com.external.plugins.RestApiPluginTest#testAPIResponseEncodedInGzipFormat
  • com.external.plugins.RestApiPluginTest#testBinaryFileUploadAPIWithMustacheBinding
  • com.external.plugins.RestApiPluginTest#testDenyInstanceMetadataAwsViaCname
  • com.external.plugins.RestApiPluginTest#testDenyInstanceMetadataAwsViaCnameIpv6
  • com.external.plugins.RestApiPluginTest#testDenyInstanceMetadataAwsWithRedirect
  • com.external.plugins.RestApiPluginTest#testEncodeParamsToggleNull
  • com.external.plugins.RestApiPluginTest#testEncodeParamsToggleOn
  • com.external.plugins.RestApiPluginTest#testExecuteApiWithPaginationForNextEncodedUrl
  • com.external.plugins.RestApiPluginTest#testExecuteApiWithPaginationForNextUrl
  • com.external.plugins.RestApiPluginTest#testExecuteApiWithPaginationForPreviousEncodedUrl
  • com.external.plugins.RestApiPluginTest#testExecuteApiWithPaginationForPreviousUrl
  • com.external.plugins.RestApiPluginTest#testExecutionSuccessWhenRedirectionEndsWithoutALocationHeader
  • com.external.plugins.RestApiPluginTest#testGetApiWithBody
  • com.external.plugins.RestApiPluginTest#testGetApiWithoutBody
  • com.external.plugins.RestApiPluginTest#testHttpGetRequestRawBody
  • com.external.plugins.RestApiPluginTest#testInvalidSignature
  • com.external.plugins.RestApiPluginTest#testMultipartFormData
  • com.external.plugins.RestApiPluginTest#testMultipartFormDataJSONWithMustacheBinding
  • com.external.plugins.RestApiPluginTest#testMultipartFormDataWithArray
  • com.external.plugins.RestApiPluginTest#testMultipartFormDataWithJSON
  • com.external.plugins.RestApiPluginTest#testNumericStringHavingLeadingZero
  • com.external.plugins.RestApiPluginTest#testOrderedJsonBodyInApiExecution
  • com.external.plugins.RestApiPluginTest#testParsingBodyWithInvalidJSONHeader
  • com.external.plugins.RestApiPluginTest#testQueryParamsInDatasource
  • com.external.plugins.RestApiPluginTest#testRedirectionSuccessWithAddingFullUrlExecution
  • com.external.plugins.RestApiPluginTest#testRedirectionSuccessWithLocationHeaderHavingPath
  • com.external.plugins.RestApiPluginTest#testRequestWithApiKeyHeader
  • com.external.plugins.RestApiPluginTest#testSmartSubstitutionEvaluatedValueContainingQuestionMark
  • com.external.plugins.RestApiPluginTest#testSmartSubstitutionJSONBody
  • com.external.plugins.RestApiPluginTest#testValidApiExecutionWithWhitespacesInUrl
  • com.external.plugins.RestApiPluginTest#testValidFormApiExecution
  • com.external.plugins.RestApiPluginTest#testValidJsonApiExecution
  • com.external.plugins.RestApiPluginTest#testValidRawApiExecution
  • com.external.plugins.RestApiPluginTest#testValidSignature
  • com.external.plugins.RestApiPluginTest#test_DifferentialParsingStrategy_fromGson
  • com.external.plugins.RestApiPluginTest#test_numberToNumberPolicy_fromGson
  • com.external.plugins.RestApiPluginTest#test_setObjectToNumberPolicy_fromGson
  • com.external.plugins.RestApiPluginTest#whenAPIReturnsNon200_doNotStringifyResponseBody
  • com.external.plugins.RestApiPluginTest#whenBindingFoundWithoutValue_doNotReplaceWithNull

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Failed server tests

  • com.appsmith.server.solutions.DatasourceStructureSolutionTest#verifyDatasourceStorageStructureEntriesWithTwoEnvironmentId

@rishabhrathod01 rishabhrathod01 added the ok-to-test Required label for CI label May 23, 2024
@rishabhrathod01 rishabhrathod01 marked this pull request as ready for review May 23, 2024 06:18
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Commits Files that changed from the base of the PR and between 7c0b171 and 9a7fc9c.

Walkthrough

The recent changes aim to enhance security by masking API keys in logs. This involves updating methods in several classes to handle DatasourceConfiguration and mask sensitive information in query parameters and headers. Additionally, new tests were added to ensure the correct masking of API keys.

Changes

File Path Change Summary
.../RequestCaptureFilter.java Added imports, a method to mask query parameters, updated URI creation logic, and adjusted header processing.
.../RestAPIActivateUtils.java Updated triggerApiCall method to accept and utilize DatasourceConfiguration.
.../GraphQLPlugin.java Modified executeCommon method to accept and pass DatasourceConfiguration.
.../RestApiPlugin.java Updated executeCommon method to handle DatasourceConfiguration.
.../RestApiPluginTest.java Added tests for masking API keys in query parameters and headers.

Assessment against linked issues

Objective Addressed Explanation
Mask API keys in logs for datasources using API key authentication (#30009)
Ensure new method createURIWithMaskedQueryParam correctly masks sensitive data in URIs (#30009)
Update relevant methods to handle DatasourceConfiguration and mask sensitive headers (#30009)
Add tests to verify masking functionality for API keys in query parameters and headers (#30009)

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Actionable comments posted: 1

rishabhrathod01 and others added 3 commits May 23, 2024 11:56
…rnal/helpers/restApiUtils/helpers/RequestCaptureFilter.java

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
@NilanshBansal NilanshBansal added ok-to-test Required label for CI and removed ok-to-test Required label for CI labels May 23, 2024
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/build-deploy-preview skip-tests=true

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Deploying Your Preview: https://github.com/appsmithorg/appsmith/actions/runs/9203592447.
Workflow: On demand build Docker image and deploy preview.
skip-tests: true.
env: ``.
PR: 33528.
recreate: .

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Deploy-Preview-URL: https://ce-33528.dp.appsmith.com

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Tested the DP, test cases and the code. LGTM

@rishabhrathod01 rishabhrathod01 merged commit b59838c into release May 23, 2024
42 checks passed
@rishabhrathod01 rishabhrathod01 deleted the fix/apiKey-security-issue1 branch May 23, 2024 08:15
@@ -50,8 +56,44 @@ public RequestCaptureFilter(ObjectMapper objectMapper) {
return next.exchange(request);
}

private URI createURIWithMaskedQueryParam(URI uriToMask, String queryParamKeyToMask) {

String query = uriToMask.getQuery();
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@NilanshBansal @rishabhrathod01 We should always avoid doing custom parsing for URL parameters. Please replace this with a single 1 line function UriComponentsBuilder. Check this SO answer.

Custom parsing like this can lead to security flaws, encoding problems, loopholes that we missed, etc. Best to use an established library.

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Thank You @mohanarpit for highlighting this 🙏 I did raise this in one of my discussions with @rishabhrathod01 on call, but did not press on it much as I didn't foresee the issues that could come up. This is a miss from my end.
Completely agree with you and the concerns raised by Shri on the failing edge cases.

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Thanks @mohanarpit. I was looking for something similar before adding custom logic, I should have done more research on this.

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I replaced the custom parsing code with the UriComponentsBuilder code now, we don't go into an error state but the output value is still incorrect when the secret value was provided as value&othervalue=abc. This is because the value stored in the query param is not encoded which we get using request.url().

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Created a PR to fix this #33720

rishabhrathod01 added a commit that referenced this pull request May 27, 2024
…33720)

## Description

- Add encoding for Api key secret value before storing it as query param
to avoid incorrect parsing.
- Remove hardcoded "api_key" check to mask headers.
- Used standard URL parsing APIs instead of custom
- Added unit test to cover the case 

Fixes #33742
flaws in the implementation
[here](#33528)

## Automation

/test datasource

### 🔍 Cypress test results
<!-- This is an auto-generated comment: Cypress test results  -->
> [!IMPORTANT]
> 🟣 🟣 🟣 Your tests are running.
> Tests running at:
<https://github.com/appsmithorg/appsmith/actions/runs/9256269257>
> Commit: 602b0f5
> Workflow: `PR Automation test suite`
> Tags: `@tag.Datasource`

<!-- end of auto-generated comment: Cypress test results  -->






## Communication
Should the DevRel and Marketing teams inform users about this change?
- [ ] Yes
- [x] No
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Labels
BE Coders Pod Issues related to users writing code to fetch and update data Bug Something isn't working Community Reported issues reported by community members High This issue blocks a user from building or impacts a lot of users Integrations Pod Issues related to a specific integration Low effort Takes 1-2 days ok-to-test Required label for CI Production REST API plugin REST API plugin related issues
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Successfully merging this pull request may close these issues.

[Bug]: API Key showing in console log
3 participants