CVE-2020-37034

HelloWeb 2.0 - Arbitrary File Download

CVSS 8.7 HIGHEPSS 1.0%CWE-22

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 8.7EPSS 1.0%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

30 jan 2026Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Produtos afetados

HELLOWEB · HelloWeb

Referências

https://web.archive.org/web/20190109182037/https://helloweb.co.kr/https://www.exploit-db.com/exploits/48659 https://www.vulncheck.com/advisories/helloweb-arbitrary-file-download