Vulnerabilities in pkg:maven/org.mariadb.jdbc/mariadb-java-client

{
  "schema_version" : "1.4.0",
  "id" : "GHSA-wxmm-q36w-r9xj",
  "modified" : "2026-09-17T16:29:54Z",
  "published" : "2026-09-17T16:29:53Z",
  "aliases" : [ "CVE-2026-61700" ],
  "summary" : "MariaDB Connector/J does not enforce allowLocalInfile=false  on server-initiated LOCAL INFILE requests",
  "details" : "## Summary\n\nMariaDB Connector/J does not enforce `allowLocalInfile=false` when \nprocessing server-initiated LOCAL INFILE requests (protocol packet \ntype `0xfb`). However, exploitation is constrained: the server can \nonly request the exact filename the client already included in its \n`LOAD DATA LOCAL INFILE` query, it cannot redirect to arbitrary paths.\n\n## Details\n\nWhen a client executes `LOAD DATA LOCAL INFILE '/path/to/file'`, the \nconnector sends the filename to the server as part of the COM_QUERY. \nA rogue or MitM server responds with a `0xfb` packet echoing that \nsame filename. The connector, without checking `allowLocalInfile`, \ntransmits the file content.\n\nThe bypass is therefore limited to the file the application itself \nintended to load. The attacker cannot escalate to other files \n(e.g. `/etc/passwd`) unless the application's own query targets them.\n\nThe real-world risk is:\n- An application that uses `LOAD DATA LOCAL INFILE` on potentially \n  sensitive files (credentials, exports, configs) and connects over \n  an untrusted network.\n- `allowLocalInfile=false` is supposed to disable this entire \n  mechanism as a defense-in-depth measure, but the flag is ignored.\n\n## Impact\n\nThe security guarantee of `allowLocalInfile=false` is not upheld, \nbut practical exploitation requires both a MitM/rogue server and an \napplication that actively uses LOCAL INFILE on sensitive data.\n\n## Credit\n\nReported by tharavel",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.mariadb.jdbc:mariadb-java-client"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "2.7.14"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.mariadb.jdbc:mariadb-java-client"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "3.0.0"
      }, {
        "fixed" : "3.3.5"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.mariadb.jdbc:mariadb-java-client"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "3.4.0"
      }, {
        "fixed" : "3.4.3"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.mariadb.jdbc:mariadb-java-client"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "3.5.0"
      }, {
        "fixed" : "3.5.9"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/mariadb-corporation/mariadb-connector-j/security/advisories/GHSA-wxmm-q36w-r9xj"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/mariadb-corporation/mariadb-connector-j/commit/0205d8be947918566cd9ce5a9db149541bbc8dee"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/mariadb-corporation/mariadb-connector-j"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/mariadb-corporation/mariadb-connector-j/releases/tag/3.5.9"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-284" ],
    "severity" : "LOW",
    "github_reviewed" : true,
    "github_reviewed_at" : "2026-09-17T16:29:53Z",
    "nvd_published_at" : null
  }
}