CVE-2024-8862 MEDIUM

CVE-2024-8862: h2oai h2o-3 JDBC Connection 1 getConnectionSafe deserialization

Vendor H2Oai
Product h2o-3
Weakness CWE-502 · Unsafe deserialization
Published September 14, 2024
Last update September 16, 2024

CVSS base score

6.9/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS 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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

September 14, 2024 CVE published
September 16, 2024 Record updated