{"id":"CVE-2024-8862","aliases":["EUVD-2024-2782","GHSA-fg5m-m723-7mv6","PYSEC-2026-1321"],"status":"published","title":"h2oai h2o-3 JDBC Connection 1 getConnectionSafe deserialization","description":"A vulnerability, which was classified as critical, has been found in h2oai h2o-3 3.46.0.4. This issue affects the function getConnectionSafe of the file /dtale/chart-data/1 of the component JDBC Connection Handler. The manipulation of the argument query leads to deserialization. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","severity":{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.01328,"percentile":0.71415,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-502","CWE-74"],"published":"2024-09-14T19:31:04Z","modified":"2026-10-28T02:31:05Z","fixes":[{"ecosystem":"PyPI","package":"dtale","fixed_in":["3.14.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"dtale","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.14.1"}]}]},{"source":"osv","ecosystem":"PyPI","package":"dtale","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.14.1"}]}],"versions":["1.0.0","1.1.1","1.10.0","1.11.0","1.12.1","1.13.0","1.14.1","1.15.2","1.16.0","1.17.0","1.18.2","1.19.2","1.2.0","1.20.0","1.21.1","1.22.0","1.22.1","1.23.0","1.24.0","1.25.0","1.26.0","1.27.0","1.28.0","1.28.1","1.29.0","1.29.1","1.3.7","1.30.0","1.31.0","1.32.0","1.32.1","1.33.0","1.33.1","1.34.0","1.35.0","1.36.0","1.37.0","1.37.1","1.38.0","1.39.0","1.4.1","1.40.0","1.40.1","1.40.2","1.41.0","1.41.1","1.42.0","1.42.1","1.43.0","1.44.0","1.44.1","1.45.0","1.46.0","1.47.0","1.48.0","1.49.0","1.5.1","1.50.0","1.50.1","1.51.0","1.52.0","1.53.0","1.54.0","1.54.1","1.55.0","1.56.0","1.57.0","1.58.1","1.58.2","1.58.3","1.59.0","1.59.1","1.6.10","1.6.5","1.6.6","1.6.7","1.6.8","1.6.9","1.60.1","1.60.2","1.61.0","1.61.1","1.7.0","1.7.1","1.7.10","1.7.11","1.7.12","1.7.13","1.7.14","1.7.15","1.7.2","1.7.3","1.7.4","1.7.5","1.7.6","1.7.7","1.7.8","1.7.9","1.8.0","1.8.1","1.8.10","1.8.11","1.8.12","1.8.13","1.8.14","1.8.15","1.8.16","1.8.17","1.8.18","1.8.19","1.8.3","1.8.4","1.8.6","1.8.7","1.8.8","1.8.9","1.9.0","1.9.1","1.9.2","2.0.0","2.1.0","2.1.2","2.10.0","2.11.0","2.12.0","2.12.1","2.12.2","2.12.3","2.13.0","2.14.0","2.14.1","2.15.0","2.15.2","2.16.0","2.2.0","2.3.0","2.4.0","2.5.1","2.6.0","2.7.1","2.8.0","2.8.1","2.9.0","2.9.1","3.0.0","3.1.0","3.1.6","3.1.7","3.10.0","3.11.0","3.12.0","3.13.0","3.13.1","3.14.0","3.2.0","3.3.0","3.4.0","3.5.0","3.6.0","3.7.0","3.8.0","3.8.1","3.9.0"]},{"source":"osv","ecosystem":"PyPI","package":"dtale","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.14.1"}]}],"versions":["1.0.0","1.1.1","1.10.0","1.11.0","1.12.1","1.13.0","1.14.1","1.15.2","1.16.0","1.17.0","1.18.2","1.19.2","1.2.0","1.20.0","1.21.1","1.22.0","1.22.1","1.23.0","1.24.0","1.25.0","1.26.0","1.27.0","1.28.0","1.28.1","1.29.0","1.29.1","1.3.7","1.30.0","1.31.0","1.32.0","1.32.1","1.33.0","1.33.1","1.34.0","1.35.0","1.36.0","1.37.0","1.37.1","1.38.0","1.39.0","1.4.1","1.40.0","1.40.1","1.40.2","1.41.0","1.41.1","1.42.0","1.42.1","1.43.0","1.44.0","1.44.1","1.45.0","1.46.0","1.47.0","1.48.0","1.49.0","1.5.1","1.50.0","1.50.1","1.51.0","1.52.0","1.53.0","1.54.0","1.54.1","1.55.0","1.56.0","1.57.0","1.58.1","1.58.2","1.58.3","1.59.0","1.59.1","1.6.10","1.6.5","1.6.6","1.6.7","1.6.8","1.6.9","1.60.1","1.60.2","1.61.0","1.61.1","1.7.0","1.7.1","1.7.10","1.7.11","1.7.12","1.7.13","1.7.14","1.7.15","1.7.2","1.7.3","1.7.4","1.7.5","1.7.6","1.7.7","1.7.8","1.7.9","1.8.0","1.8.1","1.8.10","1.8.11","1.8.12","1.8.13","1.8.14","1.8.15","1.8.16","1.8.17","1.8.18","1.8.19","1.8.3","1.8.4","1.8.6","1.8.7","1.8.8","1.8.9","1.9.0","1.9.1","1.9.2","2.0.0","2.1.0","2.1.2","2.10.0","2.11.0","2.12.0","2.12.1","2.12.2","2.12.3","2.13.0","2.14.0","2.14.1","2.15.0","2.15.2","2.16.0","2.2.0","2.3.0","2.4.0","2.5.1","2.6.0","2.7.1","2.8.0","2.8.1","2.9.0","2.9.1","3.0.0","3.1.0","3.1.6","3.1.7","3.10.0","3.11.0","3.12.0","3.13.0","3.13.1","3.14.0","3.2.0","3.3.0","3.4.0","3.5.0","3.6.0","3.7.0","3.8.0","3.8.1","3.9.0"]}],"products":[{"vendor":"h2o","product":"h2o"},{"vendor":"h2oai","product":"h2o-3"}],"references":[{"url":"https://vuldb.com/?id.277499","tags":["vdb-entry","technical-description","Third Party Advisory","VDB Entry","advisory","web"]},{"url":"https://vuldb.com/?ctiid.277499","tags":["signature","permissions-required","Permissions Required","VDB Entry","report","web"]},{"url":"https://vuldb.com/?submit.403200","tags":["third-party-advisory","Third Party Advisory","VDB Entry","advisory","web"]},{"url":"https://rumbling-slice-eb0.notion.site/Unauthenticated-Remote-Command-Execution-via-Panda-df-query-9dc40f0477ee4b65806de7921876c222?pvs=4","tags":["exploit","Exploit","Third Party Advisory","evidence","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-8862","tags":["advisory"]},{"url":"https://github.com/man-group/dtale/commit/b6e30969390520d1400b55acbb13e5487b8472e8","tags":["web"]},{"url":"https://github.com/advisories/GHSA-fg5m-m723-7mv6","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/8xxx/CVE-2024-8862.json","tags":["advisory"]},{"url":"https://github.com/man-group/dtale","tags":["package"]},{"url":"https://pypi.org/project/dtale","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2024-8862","title":"h2oai h2o-3 JDBC Connection 1 getConnectionSafe deserialization","description":"A vulnerability, which was classified as critical, has been found in h2oai h2o-3 3.46.0.4. This issue affects the function getConnectionSafe of the file /dtale/chart-data/1 of the component JDBC Connection Handler. The manipulation of the argument query leads to deserialization. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","status":"published","published":"2024-09-14T19:31:04.957Z","modified":"2024-09-16T14:16:28.093Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"},{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"cna"},{"version":"3.0","score":7.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"cna"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","assessor":"cna"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:34:09.216761Z"}],"euvd":[{"id":"EUVD-2024-2782","description":"A vulnerability, which was classified as critical, has been found in h2oai h2o-3 3.46.0.4. This issue affects the function getConnectionSafe of the file /dtale/chart-data/1 of the component JDBC Connection Handler. The manipulation of the argument query leads to deserialization. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","status":"published","published":"2024-09-14T19:31:04Z","modified":"2024-09-16T14:16:28Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-03T00:55:54.473264Z"}],"ghsa":[{"id":"GHSA-fg5m-m723-7mv6","title":"D-Tale Command Execution Vulnerability","description":"D-Tale is the combination of a Flask back-end and a React front-end to bring you an easy way to view \u0026 analyze Pandas data structures. In dtale\\views.py, under the route @dtale.route(\"/chart-data/\u003cdata_id\u003e\"), the query parameters from the request are directly passed into run_query for execution. And the run_query function calls proceed without performing any processing or sanitization of the query parameter. As a result, the query is directly used in the df.query method for data retrieval. Tthe engine used is `python`, which allows executing the query expression ans leading to a command execution vulnerability. ","status":"published","published":"2024-09-16T14:37:27Z","modified":"2024-09-20T19:50:08Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"},{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T14:38:04.690827Z"}],"nvd":[{"id":"CVE-2024-8862","description":"A vulnerability, which was classified as critical, has been found in h2oai h2o-3 3.46.0.4. This issue affects the function getConnectionSafe of the file /dtale/chart-data/1 of the component JDBC Connection Handler. The manipulation of the argument query leads to deserialization. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","status":"published","published":"2024-09-14T20:15:11.633Z","modified":"2026-06-17T08:23:26.517Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"secondary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:10:26.717759Z"}],"osv":[{"id":"CVE-2024-8862","title":"h2oai h2o-3 JDBC Connection 1 getConnectionSafe deserialization","description":"A vulnerability, which was classified as critical, has been found in h2oai h2o-3 3.46.0.4. This issue affects the function getConnectionSafe of the file /dtale/chart-data/1 of the component JDBC Connection Handler. The manipulation of the argument query leads to deserialization. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","status":"published","published":"2024-09-14T19:31:04.957Z","modified":"2026-10-28T02:31:05.864204508Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T15:44:45.405014Z"},{"id":"GHSA-fg5m-m723-7mv6","title":"D-Tale Command Execution Vulnerability","description":"D-Tale is the combination of a Flask back-end and a React front-end to bring you an easy way to view \u0026 analyze Pandas data structures. In dtale\\views.py, under the route @dtale.route(\"/chart-data/\u003cdata_id\u003e\"), the query parameters from the request are directly passed into run_query for execution. And the run_query function calls proceed without performing any processing or sanitization of the query parameter. As a result, the query is directly used in the df.query method for data retrieval. Tthe engine used is `python`, which allows executing the query expression ans leading to a command execution vulnerability. ","status":"published","published":"2024-09-16T14:37:27Z","modified":"2026-09-10T03:50:18.904509027Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high"},{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T15:46:46.39441Z"},{"id":"PYSEC-2026-1321","title":"D-Tale Command Execution Vulnerability","description":"D-Tale is the combination of a Flask back-end and a React front-end to bring you an easy way to view \u0026 analyze Pandas data structures. In dtale\\views.py, under the route @dtale.route(\"/chart-data/\u003cdata_id\u003e\"), the query parameters from the request are directly passed into run_query for execution. And the run_query function calls proceed without performing any processing or sanitization of the query parameter. As a result, the query is directly used in the df.query method for data retrieval. Tthe engine used is `python`, which allows executing the query expression ans leading to a command execution vulnerability. ","status":"published","published":"2026-07-07T14:34:41.272076Z","modified":"2026-07-07T17:46:40.262390561Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high"},{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"}],"updated_at":"2026-11-02T15:52:54.622769Z"}]}}