CVE-2024-10553

Jdbc Deserialization in h2oai/h2o-3

Published: Mar 20, 2025Updated: Jul 14, 2025 Sources: CVE List NVD GHSACWE-502

9.8CRITICAL

Description

A vulnerability in the h2oai/h2o-3 REST API versions 3.46.0.4 allows unauthenticated remote attackers to execute arbitrary code via deserialization of untrusted data. The vulnerability exists in the endpoints POST /99/ImportSQLTable and POST /3/SaveToHiveTable, where user-controlled JDBC URLs are passed to DriverManager.getConnection, leading to deserialization if a MySQL or PostgreSQL driver is available in the classpath. This issue is fixed in version 3.47.0.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

Open in CVSS calculator →

Weaknesses

CWE-502

Affected Products

h2o

oss-projectaka picotls, quicly, h2o web server

h2oOn-prem

Networking Infrastructure / load-balancer-proxy

package-ecosystem

package-ecosystem

commercial

h2oai/h2o-3Mixed

AI / ML / ml-framework

Exploitability

Official Patch Available

Is your org exposed to CVE-2024-10553?Request an assessment to establish which checks are appropriate for your systems. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

3 techniques

Execution

Initial Access

View detailed technique mapping

References

https://github.com/h2oai/h2o-3/commit/ac1d642b4d86f10a02d75974055baf2a4b2025ac

github.com

https://huntr.com/bounties/e6f550dd-eda2-428c-a740-ed8f893a084b

huntr.com

https://nvd.nist.gov/vuln/detail/CVE-2024-10553

nvd.nist.gov

and 1 more references View all →

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2024-10553 and every CVE in our database. Create a free account — no credit card required.

Create Free Account

Plain-language analysis

Impact assessment and exploitation scenario in plain English

Attack graph visualization

Interactive attack path and kill chain mapping

Exploit details & PoC links

ExploitDB, Metasploit, GitHub PoCs with direct links

Nuclei scanner templates

Ready-to-use vulnerability scanner templates

Full remediation guide

Patch instructions, workarounds, and compliance impact

Interactive AI chat

Ask questions about this vulnerability in natural language

Related vulnerabilities

Semantically similar CVEs and attack patterns

REST API & MCP access

Integrate vulnerability data into your workflows