CVE-2023-26043: Improper Restriction of XML External Entity Reference

February 27, 2023 (updated November 7, 2023)

GeoNode is an open source platform that facilitates the creation, sharing, and collaborative use of geospatial data. GeoNode is vulnerable to an XML External Entity (XXE) injection in the style upload functionality of GeoServer leading to Arbitrary File Read. This issue has been patched in version 4.0.3.

References

github.com/GeoNode/geonode/commit/2fdfe919f299b21f1609bf898f9dcfde58770ac0
github.com/GeoNode/geonode/security/advisories/GHSA-mcmc-c59m-pqq8
nvd.nist.gov/vuln/detail/CVE-2023-26043

Code Behaviors & Features

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