CVE-2025-10768
h2oai h2o-3 IBMDB2 JDBC Driver ImportSQLTable deserialization
Description
A flaw has been found in h2oai h2o-3 up to 3.46.08. The impacted element is an unknown function of the file /99/ImportSQLTable of the component IBMDB2 JDBC Driver. This manipulation of the argument connection_url causes deserialization. The attack may be initiated remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
INFO
Published Date :
Sept. 21, 2025, 10:15 a.m.
Last Modified :
Oct. 8, 2025, 8:04 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | CRITICAL | [email protected] | ||||
| CVSS 4.0 | MEDIUM | [email protected] |
Solution
- Update H2O-3 to a version later than 3.46.08.
- Apply vendor security patches when available.
- Review and secure JDBC driver configurations.
Public PoC/Exploit Available at Github
CVE-2025-10768 has a 2 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-10768.
| URL | Resource |
|---|---|
| https://github.com/ez-lbz/poc/issues/50 | Broken Link |
| https://github.com/ez-lbz/poc/issues/50#issue-3389830879 | Broken Link |
| https://vuldb.com/?ctiid.325124 | Permissions Required VDB Entry |
| https://vuldb.com/?id.325124 | Third Party Advisory VDB Entry |
| https://vuldb.com/?submit.649508 | Third Party Advisory VDB Entry |
| https://github.com/ez-lbz/poc/issues/50 | Broken Link |
| https://github.com/ez-lbz/poc/issues/50#issue-3389830879 | Broken Link |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-10768 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-10768
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
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HTML JavaScript TypeScript CSS PLpgSQL Batchfile Shell Dockerfile Python Mako
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-10768 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-10768 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Oct. 08, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-502 Added CPE Configuration OR *cpe:2.3:a:h2o:h2o:*:*:*:*:*:*:*:* versions from (including) 3.0.0.2 up to (including) 3.46.0.8 Added Reference Type CISA-ADP: https://github.com/ez-lbz/poc/issues/50 Types: Broken Link Added Reference Type VulDB: https://github.com/ez-lbz/poc/issues/50 Types: Broken Link Added Reference Type CISA-ADP: https://github.com/ez-lbz/poc/issues/50#issue-3389830879 Types: Broken Link Added Reference Type VulDB: https://github.com/ez-lbz/poc/issues/50#issue-3389830879 Types: Broken Link Added Reference Type VulDB: https://vuldb.com/?ctiid.325124 Types: Permissions Required, VDB Entry Added Reference Type VulDB: https://vuldb.com/?id.325124 Types: Third Party Advisory, VDB Entry Added Reference Type VulDB: https://vuldb.com/?submit.649508 Types: Third Party Advisory, VDB Entry -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Sep. 22, 2025
Action Type Old Value New Value Added Reference https://github.com/ez-lbz/poc/issues/50 Added Reference https://github.com/ez-lbz/poc/issues/50#issue-3389830879 -
New CVE Received by [email protected]
Sep. 21, 2025
Action Type Old Value New Value Added Description A flaw has been found in h2oai h2o-3 up to 3.46.08. The impacted element is an unknown function of the file /99/ImportSQLTable of the component IBMDB2 JDBC Driver. This manipulation of the argument connection_url causes deserialization. The attack may be initiated remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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 Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L Added CVSS V2 (AV:N/AC:L/Au:S/C:P/I:P/A:P) Added CWE CWE-20 Added CWE CWE-502 Added Reference https://github.com/ez-lbz/poc/issues/50 Added Reference https://github.com/ez-lbz/poc/issues/50#issue-3389830879 Added Reference https://vuldb.com/?ctiid.325124 Added Reference https://vuldb.com/?id.325124 Added Reference https://vuldb.com/?submit.649508