CVE-2025-27511

GeoServer is an open source server that allows users to share and edit geospatial data. Prior to version 2.27.0 of the GeoServer DB2 DataStore Extension, an administrator can perform a JNDI attack through specially crafted DB2 jdbc url leading to to Remote Code Execution (RCE). Version 2.27.0 fixes the issue.

CVSS v3 7.2 HIGH

7.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/geoserver/geoserver/releases/tag/2.27.0	Product Release Notes
https://github.com/geoserver/geoserver/security/advisories/GHSA-g628-r368-6vh7	Vendor Advisory
https://nvd.nist.gov/vuln/detail/cve-2023-27867	Not Applicable
https://osgeo-org.atlassian.net/browse/GEOT-7725	Issue Tracking

Configurations

Configuration 1 (hide)

cpe:2.3:a:osgeo:geoserver:*:*:*:*:*:*:*:*

History

30 Sep 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) GeoServer es un servidor de código abierto que permite a los usuarios compartir y editar datos geoespaciales. Antes de la versión 2.27.0 de la Extensión GeoServer DB2 DataStore, un administrador puede realizar un ataque JNDI a través de una URL jdbc de DB2 especialmente diseñada, lo que lleva a la Ejecución Remota de Código (RCE). La versión 2.27.0 corrige el problema.

Information

Published : 2026-06-18 16:16

Updated : 2026-10-06 22:10

NVD link : CVE-2025-27511

Mitre link : CVE-2025-27511

CVE.ORG link : CVE-2025-27511

JSON object : View

Products Affected

osgeo

geoserver

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-502

Deserialization of Untrusted Data

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