CVE-2025-10768CWE-20CWE-502insecure-deserialization

CVE-2025-10768

Medium · published September 21, 2025

CVSS v3.1
6.3
EPSS
0%
Percentile
37.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00440 · 37.2th percentile
Weaknesses
CWE-20 · Improper Input Validation; CWE-502 · Deserialization of Untrusted Data
Published
2025-09-21T14:15Z
Affected products (1)
ProductVersionsFixed in
h2o/h2o≥ 3.0.0.2, ≤ 3.46.0.8—
References (7)
https://github.com/ez-lbz/poc/issues/50 · [email protected]https://github.com/ez-lbz/poc/issues/50#issue-3389830879 · [email protected]https://vuldb.com/?ctiid.325124 · [email protected]https://vuldb.com/?id.325124 · [email protected]https://vuldb.com/?submit.649508 · [email protected]https://github.com/ez-lbz/poc/issues/50 · 134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/ez-lbz/poc/issues/50#issue-3389830879 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 21 SEP 09:33Z
    h2oai h2o-3 IBMDB2 JDBC Driver ImportSQLTable deserialization
    cvelistv5