CVE-2024-45758

Published: Sep 6, 2024Updated: Sep 29, 2025 Sources: CVE List NVD GHSACWE-502

9.1CRITICAL

NVD MITRE

Description

H2O.ai H2O through 3.46.0.4 allows attackers to arbitrarily set the JDBC URL, leading to deserialization attacks, file reads, and command execution. Exploitation can occur when an attacker has access to post to the ImportSQLTable URI with a JSON document containing a connection_url property with any typical JDBC Connection URL attack payload such as one that uses queryInterceptors.

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:NAvailability

None

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Weaknesses

CWE-502

Affected Products

h2o

oss-projectaka h2o web server, picotls, quicly

h2oOn-prem

Networking Infrastructure / load-balancer-proxy

package-ecosystem

package-ecosystem

and 1 more affected products View all →

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

3 techniques

Execution

Initial Access

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References

https://gist.github.com/AfterSnows/c24ca3c26dc89ab797e610e92a6a9acb

gist.github.com

https://spear-shield.notion.site/Unauthenticated-Remote-Code-Execution-via-Unrestricted-JDBC-Connection-87a958a4874044199cbb86422d1f6068

spear-shield.notion.site

https://nvd.nist.gov/vuln/detail/CVE-2024-45758

nvd.nist.gov

and 5 more references View all →

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