CVE-2025-27511
GeoServer DB2 DataStore Extension has a JNDI Vulnerability via Store Connection
描述
## Summary Administrator can perform JNDI attack through specially crafted DB2 jdbc url leading to Remote Code Execution (RCE). ## Impact If GeoServer has DB2 extension installed, this vulnerability can lead to executing arbitrary code. ## Details Authenticated users can access Vector Data Sources page to creating a new data store through db2 jdbc connection, performing JNDI attack due to unrestricted connection parameters, and then achieve RCE with deserialization of untrusted data. ### Remediation This issue has been fixed in this release: https://github.com/geoserver/geoserver/releases/tag/2.27.0. ## References * https://osgeo-org.atlassian.net/browse/GEOT-7725 * https://nvd.nist.gov/vuln/detail/cve-2023-27867
如何修補 CVE-2025-27511
要修補 CVE-2025-27511,請將受影響套件升級到下列已修補版本。
- —升級至 2.27.0 或更新版本
CVE-2025-27511 正在被利用嗎?
目前沒有被利用訊號。CVE-2025-27511 既不在 CISA KEV 也沒有最新的 EPSS 分數。
受影響套件(1)
- from 0, < 2.27.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |