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Vulnerabilities

Vulnerability · CVE-2024-34711

GeoServer is an open source server that allows users to share and edit geospatial data.

Published Jun 10, 2025 · catalog updated Jun 10, 2025 · GeoServer is an open

Check if you run it

No confirmed exploitation is on record for CVE-2024-34711. EPSS is 0.30%. Act only if a listed version of GeoServer is an open is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (GeoServer is an open).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Critical9.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.30%
Remediation
Version ranges on file
Affected products
vendor geoserver geoserver < 2.25.0

GeoServer is an open source server that allows users to share and edit geospatial data. An improper URI validation vulnerability exists that enables an unauthorized attacker to perform XML External Entities (XEE) attack, then send GET request to any HTTP server. By default, GeoServer use PreventLocalEntityResolver class from GeoTools to filter out malicious URIs in XML entities before resolving them. The URI must match the regex (?i)(jar:file|http|vfs)[^?#;]*\\.xsd. But the regex leaves a chance for attackers to request to any HTTP server or limited file. Attacker can abuse this to scan intern

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor geoserver geoserver < 2.25.0< 2.25.0

How to fix CVE-2024-34711

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2024-34711. EPSS is 0.30%. Act only if a listed version of GeoServer is an open is installed.

Which versions are affected?

Compare what you have installed with geoserver geoserver < 2.25.0 < 2.25.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.30%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Jun 10, 2025 · EUVD

    Detected

    GeoServer is an open source server that allows users to share and edit geospatial data. An improper URI validation vulnerability exists that enables an unauthorized attacker to perform XML External Entities (XEE) attack, then send GET request to any HTTP server. By default, GeoServer use PreventLocalEntityResolver class from GeoTools to filter out malicious URIs in XML entities before resolving th

  2. Jun 10, 2025 · EUVD

    Updated

    GeoServer is an open source server that allows users to share and edit geospatial data. An improper URI validation vulnerability exists that enables an unauthorized attacker to perform XML External Entities (XEE) attack, then send GET request to any HTTP server. By default, GeoServer use PreventLocalEntityResolver class from GeoTools to filter out malicious URIs in XML entities before resolving th

Sources

  • CVE.orgVulnerability recordCVE-2024-34711

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2024-34711

    30-day exploitation probability 0.3%

    first.org
  • EUVDVulnerability recordEUVD-2025-17669

    GeoServer is an open source server that allows users to share and edit geospatial data. An improper URI validation vulnerability exists that enables an unauthorized attacker to perform XML External Entities (XEE) attack, then send GET request to any HTTP server. By default, GeoSe

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.