CVE-2023-43795
GeoServer is an open source software server written in Java that allows users to share and edit geospatial data.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 69.0%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
GeoServer is an open source software server written in Java that allows users to share and edit geospatial data. The OGC Web Processing Service (WPS) specification is designed to process information from any server using GET and POST requests. This presents the opportunity for Server Side Request Forgery. This vulnerability has been patched in version 2.22.5 and 2.23.2.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 69.03% probability · 99th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-918
- Affected
- osgeo/geoserver
- Source
- security-advisories@github.com
EPSS 69.0% since 3 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/geoserver/geoserver/security/advisories/GHSA-5pr3-m5hm-9956Mitigation, Vendor Advisory
- https://github.com/geoserver/geoserver/security/advisories/GHSA-5pr3-m5hm-9956Mitigation, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.