CVE-2020-37034

HIGH

7.5

Descripcion

HelloWeb 2.0 contains an arbitrary file download vulnerability that allows remote attackers to download system files by manipulating filepath and filename parameters. Attackers can send crafted GET requests to download.asp with directory traversal to access sensitive configuration and system files.

Detalles CVE

Puntuacion CVSS v3.17.5

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado1/30/2026

Ultima modificacion2/3/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-22

Referencias

https://web.archive.org/web/20190109182037/https://helloweb.co.kr/(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/48659(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/helloweb-arbitrary-file-download(disclosure@vulncheck.com)

Correlaciones IOC

Sin correlaciones registradas

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