Blue Yonder postgraas_server up to 2.0.0b2 PostgreSQL Backend postgres_cluster_driver.py _create_pg_connection/create_postgres_db sql injection

Summaryinfo

A vulnerability described as critical has been identified in Blue Yonder postgraas_server up to 2.0.0b2. Affected by this issue is the function _create_pg_connection/create_postgres_db of the file postgraas_server/backends/postgres_cluster/postgres_cluster_driver.py of the component PostgreSQL Backend Handler. The manipulation results in sql injection. This vulnerability is identified as CVE-2018-25088. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as critical, was found in Blue Yonder postgraas_server up to 2.0.0b2. Affected is the function _create_pg_connection/create_postgres_db of the file postgraas_server/backends/postgres_cluster/postgres_cluster_driver.py of the component PostgreSQL Backend Handler. The manipulation with an unknown input leads to a sql injection vulnerability. CWE is classifying the issue as CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was released 02/01/2018 as 7cd8d016edc74a78af0d81c948bfafbcc93c937c. The advisory is available at github.com. This vulnerability is traded as CVE-2018-25088. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1505 by the MITRE ATT&CK project.

Upgrading to version 2.0.0 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 7cd8d016edc74a78af0d81c948bfafbcc93c937c is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version. A possible mitigation has been published immediately after the disclosure of the vulnerability. The advisory contains the following remark:

Harden the database creation against SQL injections
If using the PostgreSQL backend, database creation was previously vulnerable to SQL injections. This commit fixes these.

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Productinfo

Vendor

• Blue Yonder

Name

• postgraas_server

Version

• 2.0.0b2

License

• open-source

CPE 2.3info

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CPE 2.2info

• 🔍
• 🔍
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