GitHub Advisoryadvisory · PyPI

GHSA-rmxg-6qqf-x8mr GeoNode Server Side Request forgery

HIGH Published 2024-11-21 Modified 2024-11-21 Official page ↗
Aliases
CVE-2023-40017
Ecosystem
PyPI
Packages
geonode
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weaknesses
CWE-918
Reviewed
2024-11-21

Affected packages

• PyPI geonode: >= 3.2.0, < 4.2.0 → fixed in 4.2.0

Description

Summary A server side request forgery vuln was found within geonode when testing on a bug bounty program. Server side request forgery allows a user to request information on the internal service/services. Details The endpoint /proxy/?url= does not properly protect against SSRF. when using the following format you can request internal hosts and display data. /proxy/?url=http://169.254.169.254\@whitelistedIPhere. This will state wether the AWS internal IP is alive. If you get a 404, the host is alive. A non alive host will not display a response. To display metadata, use a hashfrag on the url /proxy/?url=http://169.254.169.254\@#whitelisteddomain.com or try /proxy/?url=http://169.254.169.254\@%23whitelisteddomain.com Impact Port scan internal hosts, and request information from internal hosts.

Related

Alias · CVE (1)

  • CVE-2023-40017 GeoNode is an open source platform that facilitates the creation, sharing, and collaborative use of geospatial data. vulnerability

Weakness · CWE (1)

  • CWE-918 Server-Side Request Forgery weakness

References