The Oracle WITH GRANT OPTION privilege should not be granted to non-DBA or non-Application administrator user accounts.

SV-24905r3_rule The Oracle WITH GRANT OPTION privilege should not be granted to non-DBA or non-Application administrator user accounts.

Vulnerability discussion

An account permission to grant privileges within the database is an administrative function. Minimizing the number and privileges of administrative accounts reduces the chances of privileged account exploitation. Application user accounts should never require WITH GRANT OPTION privileges since, by definition, they require only privileges to execute procedures or view / edit data.

Check content

Execute the query: select grantee||': '||owner||'.'||table_name from dba_tab_privs where grantable = 'YES' and grantee not in (select distinct owner from dba_objects) and grantee not in (select grantee from dba_role_privs where granted_role = 'DBA') order by grantee; If any accounts are listed, this is a finding.

Fix text

Revoke privileges granted the WITH GRANT OPTION from non-DBA and accounts that do not own application objects. Re-grant privileges without specifying WITH GRANT OPTION.

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