QID 150850

Date Published: 2024-04-04

QID 150850: GeoServer Multiple Stored Cross-Site Scripting (XSS) Vulnerabilities (CVE-2024-23642, CVE-2024-23819, CVE-2024-23821)

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

Multiple Stored Cross-Site Scripting (XSS) Vulnerabilities have been identified in GeoServer:
CVE-2024-23642: Stored Cross-Site Scripting (XSS) vulnerability in Simple SVG Renderer.
CVE-2024-23819: Stored Cross-Site Scripting (XSS) vulnerability in MapML HTML Page.
CVE-2024-23821: Stored Cross-Site Scripting (XSS) vulnerability in GWC Demos Page.

Affected Versions:
GeoServer Versions prior to version 2.23.4
GeoServer Versions prior to version 2.24.1

QID Detection Logic (Unauthenticated):
This QID sends HTTP GET requests and checks for vulnerable version of GeoServer running on the target host.

Successful exploitation could allow an attacker to execute arbitrary JavaScript code in the context of the interface or allow the attacker to access sensitive, browser-based information.

  • CVSS V3 rated as Medium - 4.8 severity.
  • CVSS V2 rated as Medium - 5.5 severity.
    • Solution
    Customers are advised to upgrade to latest version of GeoServer to remediate these vulnerabilities.

    For more information pertaining to these vulnerabilities, please refer following Security Advisories:
    CVE-2024-23642
    CVE-2024-23819
    CVE-2024-23821

    For information regarding GeoServer releases, please refer GeoServer Blog.

    Vendor References

    CVEs related to QID 150850

    CVE-2024-23642 | CVE-2024-23819 | CVE-2024-23821 |
    Software Advisories
    Advisory ID Software Component Link
    GHSA-7x76-57fr-m5r5 URL Logo github.com/geoserver/geoserver/security/advisories/GHSA-7x76-57fr-m5r5
    GHSA-88wc-fcj9-q3r9 URL Logo github.com/geoserver/geoserver/security/advisories/GHSA-88wc-fcj9-q3r9
    GHSA-fg9v-56hw-g525 URL Logo github.com/geoserver/geoserver/security/advisories/GHSA-fg9v-56hw-g525
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