CVE-2024-8862

HIGH

H2o < 3.14.1 - Insecure Deserialization

Title source: rule

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.

Scores

CVSS v3 7.3
EPSS 0.0157
EPSS Percentile 81.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Classification

CWE
CWE-502
Status published

Affected Products (2)

h2o/h2o
pypi/dtale < 3.14.1PyPI

Timeline

Published Sep 14, 2024
Tracked Since Feb 18, 2026