PT-2026-5475 · Helloweb · Helloweb

Brpsd · Publicado 2026-01-30 · Atualizado 2026-02-03 · CVE-2020-37034

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions HelloWeb version 2.0

Description The software contains an arbitrary file download issue that enables remote attackers to download system files. This is achieved by manipulating the filepath and filename parameters within crafted GET requests sent to the ''download.asp'' endpoint. Attackers can leverage directory traversal techniques to access sensitive configuration and system files.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Path traversal

Enumeração de Fraquezas

CWE-22

Identificadores relacionados

CVE-2020-37034

Produtos afetados

Helloweb

Referências · 6

• 🔥 https://exploit-db.com/exploits/48659 · Exploit
• https://t.me/CVEtracker/43352 · Publicação no Telegram
• https://web.archive.org/web/20190109182037/https://helloweb.co.kr · Nota
• https://t.me/cveNotify/150755 · Publicação no Telegram
• https://vulncheck.com/advisories/helloweb-arbitrary-file-download · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2020-37034 · Nota de Segurança