CVE-2026-63219highexploração observadaCWE-862

CVE-2026-63219: falha de alta gravidade em geonetwork core-geonetwork

Unauthenticated file upload via missing authorization on formatter upload endpoint

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43Vexday Risk Score

Priorize a correção. Ela exploração observada pelo VulnCheck.

ssvc Actcvss 8.6epss 0.5%
da publicação à arma
Publicada no NVD3 de set.
VulnCheck3 de set.
GeoNetwork is a catalog application to manage spatially referenced resources. Prior to versions 4.4.12 and 4.2.17, the API endpoint for creating a new formatter via file upload is unprotected and allows the upload of external uncontrolled files. An unauthenticated attacker can upload arbitrary `.xsl` or `.zip` formatter files to the server. An unauthenticated attacker can write arbitrary files into the GeoNetwork formatter directory. On its own this constitutes unauthorized write access to server storage. The issue is patched in GeoNetwork versions 4.4.12 and 4.2.17.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
Produtos afetados
geonetwork · core-geonetwork
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