MariaDB Connector/J is used to connect applications developed in Java to MariaDB and MySQL databases. Prior to 2.7.14, 3.3.5, 3.4.3, and 3.5.9, ClientMessage.readPacket processes a server-initiated LOCAL INFILE protocol packet 0xfb without enforcing allowLocalInfile=false. When an application sends a LOAD DATA LOCAL INFILE COM_QUERY, a rogue or man-in-the-middle server can echo the same filename and cause the connector to transmit that file despite the disabled option. The server cannot redirect the request to an arbitrary path and can receive only the exact file already selected by the application, so exploitation requires an application that actively loads sensitive data over an untrusted connection. This issue is fixed in versions 2.7.14, 3.3.5, 3.4.3, and 3.5.9.
Metrics
Affected Vendors & Products
References
History
Mon, 21 Sep 2026 22:30:00 +0000
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| Metrics |
ssvc
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Sat, 19 Sep 2026 12:45:00 +0000
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| First Time appeared |
Mariadb
Mariadb connector-j |
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| Vendors & Products |
Mariadb
Mariadb connector-j |
Thu, 17 Sep 2026 16:00:00 +0000
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| Description | MariaDB Connector/J is used to connect applications developed in Java to MariaDB and MySQL databases. Prior to 2.7.14, 3.3.5, 3.4.3, and 3.5.9, ClientMessage.readPacket processes a server-initiated LOCAL INFILE protocol packet 0xfb without enforcing allowLocalInfile=false. When an application sends a LOAD DATA LOCAL INFILE COM_QUERY, a rogue or man-in-the-middle server can echo the same filename and cause the connector to transmit that file despite the disabled option. The server cannot redirect the request to an arbitrary path and can receive only the exact file already selected by the application, so exploitation requires an application that actively loads sensitive data over an untrusted connection. This issue is fixed in versions 2.7.14, 3.3.5, 3.4.3, and 3.5.9. | |
| Title | MariaDB Connector/J does not enforce allowLocalInfile=false on server-initiated LOCAL INFILE requests | |
| Weaknesses | CWE-284 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-09-17T15:49:15.207Z
Updated: 2026-09-21T20:51:21.195Z
Reserved: 2026-07-10T18:51:13.919Z
Link: CVE-2026-61700
Updated: 2026-09-21T20:51:15.778Z
Status : Awaiting Analysis
Published: 2026-09-17T16:17:33.723
Modified: 2026-09-23T18:12:04.247
Link: CVE-2026-61700
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