CVE-2023-42439
- Reference to the description:
- Description:
- GeoNode is an open source platform that facilitates the creation, sharing, and collaborative use of geospatial data. A SSRF vulnerability exists starting in version 3.2.0, bypassing existing controls on the software. This can allow a user to request internal services for a full read SSRF, returning any data from the internal network. The application is using a whitelist, but the whitelist can be bypassed. The bypass will trick the application that the first host is a whitelisted address, but the browser will use `@` or `%40` as a credential to the host geoserver on port 8080, this will return the data to that host on the response. Version 4.1.3.post1 is the first available version that contains a patch.
- Last updated date:
- 11/04/2023
- Type:
- exploit
- Confidence:
- HIGH
- Date of publishing:
- 09/20/2023
- Reference url to background
https://github.com/GeoNode/geonode/security/advisories/GHSA-pxg5-h34r-7q8p