CVE-2025-52465
GeoServer has an arbitrary file write vulnerability in its Master Password Dump Page
Description
GeoServer is an open source server that allows users to share and edit geospatial data. Prior to versions 2.26.4 and 2.27.3, a vulnerability exists that allows an authenticated administrator with access to GeoServer's security system to pass arbitrary file names to the Master Password Dump web page and create files containing the master password in plaintext. The provided file name must be an absolute path to the target file, the target file can not already exist and all parent directories must already exist. Versions 2.26.4 and 2.27.3 contain a fix. GeoServer installations where the web interface is either disabled or completely removed are not affected since the vulnerability exists in one of the web pages.
INFO
Published Date :
June 18, 2026, 2:28 p.m.
Last Modified :
June 18, 2026, 2:28 p.m.
Remotely Exploit :
No
Source :
GitHub_M
Affected Products
The following products are affected by CVE-2025-52465
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Solution
- Update GeoServer to version 2.26.4 or later.
- Update GeoServer to version 2.27.3 or later.
- Ensure the GeoServer web interface is disabled.
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CVE-2025-52465 vulnerability anywhere in the article.