CVE-2025-6544
CRITICAL9.8EPSS 0.65%H2O affected by a deserialization vulnerability
發布日:2025/9/22修改日:2025/9/22
描述
A deserialization vulnerability exists in h2oai/h2o-3 versions <= 3.46.0.7, allowing attackers to read arbitrary system files and execute arbitrary code. The vulnerability arises from improper handling of JDBC connection parameters, which can be exploited by bypassing regular expression checks and using double URL encoding. This issue impacts all users of the affected versions.
受影響套件(2)
- Maven/ai.h2o:h2o-corefrom 0, <= 3.46.0.7
- PyPI/h2ofrom 0, <= 3.46.0.7
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |