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https://issues.apache.org/jira/browse/CASSANDRA-20856?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18017384#comment-18017384
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guo Maxwell edited comment on CASSANDRA-20856 at 9/1/25 9:04 AM:
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[~smiklosovic] I reviewed it 2 hours ago, and I remember I approved it :)
update:
I checked it again, it seems to be a network problem. I approved it again.
was (Author: maxwellguo):
[~smiklosovic] I reviewed it 2 hours ago, and I remember I approved it :)
> system_views.settings exposes encryption and TDE passwords in plaintext over
> CQL
> --------------------------------------------------------------------------------
>
> Key: CASSANDRA-20856
> URL: https://issues.apache.org/jira/browse/CASSANDRA-20856
> Project: Apache Cassandra
> Issue Type: Bug
> Components: Feature/Virtual Tables
> Reporter: Hayato Shimizu
> Assignee: Stefan Miklosovic
> Priority: Normal
> Fix For: 4.1.x, 5.0.x, 5.x
>
> Time Spent: 2h 40m
> Remaining Estimate: 0h
>
> Selecting from the virtual table {{system_views.settings}} shows the
> property values cassandra.yaml faithfully, including the ones that contain
> passwords.
>
> Any user with {{SELECT}} on {{system_views.settings}} can read these secrets.
>
> {code:java}
> cqlsh:system_views> select * from settings where name =
> 'client_encryption_options.truststore_password';
> name | value
> -----------------------------------------------+----------
> client_encryption_options.truststore_password | changeit
> (1 rows)
> cqlsh:system_views> select * from settings where name =
> 'client_encryption_options.keystore_password';
> name | value
> ---------------------------------------------+----------
> client_encryption_options.keystore_password | changeit
> (1 rows)
> cqlsh:system_views> select * from settings where name =
> 'server_encryption_options.truststore_password';
> name | value
> -----------------------------------------------+----------
> server_encryption_options.truststore_password | changeit
> (1 rows)
> cqlsh:system_views> select * from settings where name =
> 'server_encryption_options.keystore_password';
> name | value
> ---------------------------------------------+----------
> server_encryption_options.keystore_password | changeit
> (1 rows)
> cqlsh:system_views> select * from system_views.settings where name =
> 'transparent_data_encryption_options.key_provider.parameters';
> name | value
> -------------------------------------------------------------+--------------------------------------------------------------------------------------------------
> transparent_data_encryption_options.key_provider.parameters |
> {keystore_password=cassandra, keystore=conf/.keystore, store_type=JCEKS,
> key_password=cassandra} {code}
> Passwords and secrets should be handled as a special case and not exposed in
> plain text in any of the virtual tables.
> Observed in 4.1.x and 5.0.x
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