CVE-2024-8862

Name: CVE-2024-8862
Creator: NVD / NIST
Published: 2024-09-14T20:15:11.633+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.9/10EPSS 1.33%

Last modified Jun 17, 2026

CVE-2024-8862 is a medium-severity vulnerability rated 6.9/10 on the CVSS scale. 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. EPSS estimates a 1.33% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

6.9/10

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

EPSS Probability

1.33%

67.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-502

Affected Software

Vendor	Product	Versions
H2o	H2o	3.46.0.4

References

https://rumbling-slice-eb0.notion.site/Unauthenticated-Remote-Command-Execution-via-Panda-df-query-9dc40f0477ee4b65806de7921876c222?pvs=4Exploit, Third Party Advisory
https://vuldb.com/?ctiid.277499Permissions Required, VDB Entry
https://vuldb.com/?id.277499Third Party Advisory, VDB Entry
https://vuldb.com/?submit.403200Third Party Advisory, VDB Entry

Timeline

Published: Sep 14, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-8862?

How severe is CVE-2024-8862?

CVE-2024-8862 has a CVSS score of 6.9/10 (MEDIUM severity). The EPSS model estimates a 1.33% probability of exploitation in the next 30 days.

How do I fix CVE-2024-8862?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-8862?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST