var-201906-0160
Vulnerability from variot
In Couchbase Sync Gateway 2.1.2, an attacker with access to the Sync Gateway’s public REST API was able to issue additional N1QL statements and extract sensitive data or call arbitrary N1QL functions through the parameters "startkey" and "endkey" on the "_all_docs" endpoint. By issuing nested queries with CPU-intensive operations they may have been able to cause increased resource usage and denial of service conditions. The _all_docs endpoint is not required for Couchbase Mobile replication and external access to this REST endpoint has been blocked to mitigate this issue. This issue has been fixed in versions 2.5.0 and 2.1.3. Couchbase Sync Gateway Is SQL An injection vulnerability exists.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. The Couchbase Sync Gateway is a secure Web gateway for data access and data synchronization over the Web from Couchbase, USA. An attacker could exploit this vulnerability to inject other N1QL statements
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Sightings
| Author | Source | Type | Date |
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Nomenclature
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