Vulnerabilidades / CVE-2021-23427

crítica

CVE-2021-23427

Imporoper path validation in elFinder.NetCore

Publicada Modificada CWE 22
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GHSA9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

La etiqueta propia de Trivy es CRITICAL. Crítica según NVD, GHSA.

Descripción

This affects all versions of package elFinder.NetCore. The ExtractAsync function within the FileSystem is vulnerable to arbitrary extraction due to insufficient validation.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
nuget::GitHub Security Advisory NuGetelFinder.NetCore, elfinder.netcoresin corrección indicada
Mostrar las 2 entradas de 1 fuente
FuentePaqueteCorregido en
nuget::GitHub Security Advisory NuGetelFinder.NetCoresin corrección indicada
nuget::GitHub Security Advisory NuGetelfinder.netcoresin corrección indicada

Referencias

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.