6.5Media
CVE-2022-50899Geonetwork 4.2.0 - XML External Entity (XXE)
Descripción
Geonetwork 3.10 through 4.2.0 contains an XML external entity vulnerability in PDF rendering that allows attackers to retrieve arbitrary files from the server. Attackers can exploit the insecure XML parser by crafting a malicious XML document with external entity references to read system files through the baseURL parameter in PDF creation requests.
Debilidad (CWE):
CWE-611
Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.
Productos y versiones afectados
| Fabricante | Producto | Versiones | |
|---|---|---|---|
| GeoNetwork | GeoNetwork | 3.10 – ≤ 4.2.0 | |
| osgeo | geonetwork | 3.10 – ≤ 4.2.0 |
Referencias y parches
- ExploitDB-50982 exploitExploitVDB Entry
- GeoNetwork Official Homepage productProduct
- VulnCheck Advisory: Geonetwork 4.2.0 - XML External Entity (XXE) third-party-advisoryThird Party Advisory
Coincidencias CPE (NVD) (1)
cpe:2.3:a:osgeo:geonetwork:*:*:*:*:*:*:*:*≥ 3.10.0 ≤ 4.2.0