GeoServer is an open source server that allows users to share and edit geospatial data. Prior to versions 2.23.5 and 2.24.3, if GeoServer is deployed in the Windows operating system using an Apache Tomcat web application server, it is possible to bypass existing input validation in the GeoWebCache ByteStreamController class and read arbitrary classpath resources with specific file name extensions. If GeoServer is also deployed as a web archive using the data directory embedded in the geoserver.war file (rather than an external data directory), it will likely be possible to read specific resources to gain administrator privileges. However, it is very unlikely that production environments will be using the embedded data directory since, depending on how GeoServer is deployed, it will be erased and re-installed (which would also reset to the default password) either every time the server restarts or every time a new GeoServer WAR is installed and is therefore difficult to maintain. An external data directory will always be used if GeoServer is running in standalone mode (via an installer or a binary). Versions 2.23.5 and 2.24.3 contain a patch for the issue. Some workarounds are available. One may change from a Windows environment to a Linux environment; or change from Apache Tomcat to Jetty application server. One may also disable anonymous access to the embeded GeoWebCache administration and status pages.
CVE-2024-24749
This high-severity CVE scores 7.5 under NVD CVSS v3. EPSS exploit probability: 0.8%, top 49% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- High severity, but no confirmed exploitation yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 7.5
- EG Score
- 7.5(medium)
- EG Risk
- —
- EPSS
- 51.3%
- KEV
- Not listed
Published
July 1, 2024
Last Modified
November 4, 2025
References (7)
- security-advisories@githubhttps://github.com/GeoWebCache/geowebcache/commit/c7f76bd8a1d67c3b986146e7a5e0b14dd64a8fef
- security-advisories@githubhttps://github.com/GeoWebCache/geowebcache/pull/1211
- security-advisories@githubhttps://github.com/geoserver/geoserver/security/advisories/GHSA-jhqx-5v5g-mpf3
- af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2024/Feb/13
- af854a3a-2127-422b-91ae-364da2661108https://github.com/GeoWebCache/geowebcache/commit/c7f76bd8a1d67c3b986146e7a5e0b14dd64a8fef
- af854a3a-2127-422b-91ae-364da2661108https://github.com/GeoWebCache/geowebcache/pull/1211
- af854a3a-2127-422b-91ae-364da2661108https://github.com/geoserver/geoserver/security/advisories/GHSA-jhqx-5v5g-mpf3
Affected Packages
(2 across 1 ecosystem)
Maven(2)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| org.geoserver:gs-gwc | — | 2.24.3 | — |
| org.geoserver.web:gs-web-app | — | 2.24.3 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 11× in last 7d / 47× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
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Related CVEs(same CWE)
Same CWE
10 shownCWE-22
Frequently asked(5)
What is CVE-2024-24749?
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Dependency Blast Radius
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