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CVE-2023-43795

8.6 · HIGH

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

Published Oct 25, 2023CWE-918EPSS 68.45%

Overview

CVE-2023-43795 is a high-severity vulnerability. It was published on October 25, 2023 and has a CVSS 3.1 base score of 8.6 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.6, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/geoserver/geoserver/security/advisories/GHSA-5pr3-m5hm-9956GitHubgithub.com/geoserver/geoserver/security/advisories/GHSA-5pr3-m5hm-9956

How CyberStrike helps

Frequently asked questions

What is CVE-2023-43795?

CVE-2023-43795 is a high-severity vulnerability. It was published on October 25, 2023 and has a CVSS 3.1 base score of 8.6 (HIGH).

How severe is CVE-2023-43795?

This vulnerability has a CVSS 3.1 base score of 8.6, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2023-43795?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2023-43795?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2023-43795 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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