Server-side Request Forgery (SSRF) Affecting org.geoserver:gs-wfs package, versions [0,]


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
77.96% (99th percentile)

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  • Snyk IDSNYK-JAVA-ORGGEOSERVER-2806410
  • published2 May 2022
  • disclosed2 May 2022
  • creditphor3nsic bugs

Introduced: 2 May 2022

CVE-2021-40822  (opens in a new tab)
CWE-918  (opens in a new tab)

How to fix?

A fix was pushed into the master branch but not yet published.

Overview

org.geoserver:gs-wfs is a Web Feature Service module.

Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) via the option for setting a proxy host, as it does not validate the host through which it makes a request. This is possible if proxyBaseUrl in global.xml is set to null.

CVSS Scores

version 3.1