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  1. Nuxeo Platform
  2. NXP-11617

Apply security policies not just for NXQL (CMISQL)

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    • Impact type:
      API change
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      New APIs that must be implemented in order for CMIS queries to be executed with nontrivial security policies:

      • SecurityPolicy.isExpressibleInQuery(String repositoryName, String queryLanguage) -> boolean
      • SecurityPolicy.getQueryTransformer(String repositoryName, String queryLanguage) -> QueryTransformer
      • QueryTransformer.transform(Principal principal, String query) -> String
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      New APIs that must be implemented in order for CMIS queries to be executed with nontrivial security policies: SecurityPolicy.isExpressibleInQuery(String repositoryName, String queryLanguage) -> boolean SecurityPolicy.getQueryTransformer(String repositoryName, String queryLanguage) -> QueryTransformer QueryTransformer.transform(Principal principal, String query) -> String

      Description

      The CMISQLQueryMaker does not currently apply security policy query transformers. This is a security hole that allows CMIS clients to retrieve documents they should be prevented from accessing.

      Currently, the Security Policy Query Transformers only support NXQL. They should be enhanced to also support CMISQL. In addition, the CMISQLQueryMaker must be enhanced to apply these new CMISQL Security Policy Query Transformers.

      WORKAROUND: Until this issue is resolved, the CMIS endpoints should be deactivated for projects that use security policies.

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