CVE-2025-27511
GeoServer DB2 DataStore Extension has a JNDI Vulnerability via Store Connection
CVSS Score
7.2
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-502 CWE-74 |
| Vendor | geoserver |
| Product | org.geoserver.extension:gs-db2 |
| Published | Jun 18, 2026 |
| Last Updated | Jun 18, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
geoserver / org.geoserver.extension:gs-db2
< 2.27.0