CVE-2025-27511

HIGH EPSS 43.4%
Published Jun 18, 20261w ago · Modified Jun 24, 20266d ago
7.2 CVSS 3.1
High
Find Similar
Published Jun 18, 2026 1w ago
Last Modified Jun 24, 2026 6d ago

Description

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 Details

Base Score
7.2
Exploitability
1.2
Impact
5.9
Vector string
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

Threat Intelligence

EPSS Exploit Probability
43.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-502 Deserialization of Untrusted Data Validation
CWE-74

Affected Products 1

VendorProductVersionRange
osgeogeoserver* <2.27.0

References 4

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

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.