CVE-2023-42439
Last modified
CVE-2023-42439 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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. EPSS estimates a 0.78% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Geosolutionsgroup | Geonode | >= 3.2.0, < 4.1.3 |
References
- https://github.com/GeoNode/geonode/security/advisories/GHSA-pxg5-h34r-7q8pExploit, Third Party Advisory
- https://github.com/GeoNode/geonode/security/advisories/GHSA-pxg5-h34r-7q8pExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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