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      <title>GHSA-rrmm-wq7q-h4v5 — OpenSearch unauthorized data access on fields protected by field masking for fields of type ip, geo_point, geo_shape, x…</title>
      <link>https://db.gcve.eu/vuln/ghsa-rrmm-wq7q-h4v5</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Maven: org.opensearch.plugin:opensearch-security&lt;/p&gt;
&lt;p&gt;### Impact&lt;/p&gt;
&lt;p&gt;OpenSearch versions 2.19.2 and earlier improperly apply field masking rules on fields of the types `ip`, `geo_point`, `geo_shape`, `xy_point`, `xy_shape`. While the content of these fields is properly redacted in the `_source` document returned by search operations, the original unredacted values remain available to search queries. This allows to reconstruct the original field contents using range queries.&lt;/p&gt;
&lt;p&gt;Additionally, the content of fields of type `geo_point`, `geo_shape`, `xy_point`, `xy_shape` is returned in an unredacted form if requested via the `fields` option of the search API.&lt;/p&gt;
&lt;p&gt;### Patches&lt;/p&gt;
&lt;p&gt;The issue has been resolved in OpenSearch 3.0.0 and OpenSearch 2.19.3.&lt;/p&gt;
&lt;p&gt;### Workarounds&lt;/p&gt;
&lt;p&gt;If you cannot upgrade immediately, you can avoid the problem by using field level security (FLS) protection on fields of the affected types instead of field masking.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Maven: org.opensearch.plugin:opensearch-security&lt;/p&gt;
&lt;p&gt;### Impact&lt;/p&gt;
&lt;p&gt;OpenSearch versions 2.19.2 and earlier improperly apply field masking rules on fields of the types `ip`, `geo_point`, `geo_shape`, `xy_point`, `xy_shape`. While the content of these fields is properly redacted in the `_source` document returned by search operations, the original unredacted values remain available to search queries. This allows to reconstruct the original field contents using range queries.&lt;/p&gt;
&lt;p&gt;Additionally, the content of fields of type `geo_point`, `geo_shape`, `xy_point`, `xy_shape` is returned in an unredacted form if requested via the `fields` option of the search API.&lt;/p&gt;
&lt;p&gt;### Patches&lt;/p&gt;
&lt;p&gt;The issue has been resolved in OpenSearch 3.0.0 and OpenSearch 2.19.3.&lt;/p&gt;
&lt;p&gt;### Workarounds&lt;/p&gt;
&lt;p&gt;If you cannot upgrade immediately, you can avoid the problem by using field level security (FLS) protection on fields of the affected types instead of field masking.&lt;/p&gt;</content:encoded>
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