6.5Orta
CVE-2022-50899Geonetwork 4.2.0 - XML External Entity (XXE)
Açıklama
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.
Zayıflık türü (CWE):
CWE-611
Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.
Etkilenen ürünler ve sürümler
| Üretici | Ürün | Sürümler | |
|---|---|---|---|
| GeoNetwork | GeoNetwork | 3.10 – ≤ 4.2.0 | |
| osgeo | geonetwork | 3.10 – ≤ 4.2.0 |
Kaynaklar ve yamalar
- ExploitDB-50982 exploitExploitVDB Entry
- GeoNetwork Official Homepage productProduct
- VulnCheck Advisory: Geonetwork 4.2.0 - XML External Entity (XXE) third-party-advisoryThird Party Advisory
CPE eşleşmeleri (NVD) (1)
cpe:2.3:a:osgeo:geonetwork:*:*:*:*:*:*:*:*≥ 3.10.0 ≤ 4.2.0