.. / CVE-2021-40822

Exploit for Geoserver - Server-Side Request Forgery (CVE-2021-40822)

Description:

GeoServer through 2.18.5 and 2.19.x through 2.19.2 allows server-side request forgery via the option for setting a proxy host.

Nuclei Template

View the template here CVE-2021-40822.yaml

Validate with Nuclei

echo "$URL" | nuclei -t ~/nuclei-templates/http/cves/2021/CVE-2021-40822.yaml
Copy

References:

https://github.com/geoserver/geoserver/compare/2.19.2...2.19.3
https://gccybermonks.com/posts/cve-2021-40822/
https://osgeo-org.atlassian.net/browse/GEOS-10229
https://github.com/geoserver/geoserver/releases
https://nvd.nist.gov/vuln/detail/CVE-2021-40822