CVE-2020-37034

HIGH

7.5

Description

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.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie1/30/2026

Derniere modification2/3/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-22

References

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)

Correlations IOC

Aucune correlation enregistree

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