PT-2026-3274 · Thecus · Thecus N4800Eco Nas Server

CVE-2021-47816 · Publicado 2026-01-16 · Atualizado 2026-01-16

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Thecus N4800Eco NAS Server versions (affected versions not specified)

Description An authenticated attacker can execute arbitrary system commands through user management endpoints. The issue allows command injection via the username and batch user creation parameters, enabling the execution of shell commands with administrative privileges.

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

Exploit

OS Command Injection

Enumeração de Fraquezas

CWE-78

Identificadores relacionados

CVE-2021-47816

Produtos afetados

Thecus N4800Eco Nas Server

Referências · 8

• 🔥 https://exploit-db.com/exploits/49926 · Exploit
• 🔥 https://docs.unsafe-inline.com/0day/thecus-n4800eco-nas-server-control-panel-comand-injection · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-47816 · Nota de Segurança
• http://thecus.com · Nota
• http://thecus.com/product.php?PROD_ID=83 · Nota
• https://twitter.com/CVEnew/status/2012303225479905685 · Publicação no Twitter
• https://twitter.com/CveFindCom/status/2012248433596194834 · Publicação no Twitter
• https://vulncheck.com/advisories/thecus-neco-nas-server-control-panel-command-injection · Nota