CVE-2020-5757

CRITICAL

9.8

Descricao

Grandstream UCM6200 series firmware version 1.0.20.23 and below is vulnerable to OS command injection via HTTP. An authenticated remote attacker can bypass command injection mitigations and execute commands as the root user by sending a crafted HTTP POST to the UCM's "New" HTTPS API.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado7/17/2020

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

grandstream:ucm6202grandstream:ucm6202_firmwaregrandstream:ucm6204grandstream:ucm6204_firmwaregrandstream:ucm6208grandstream:ucm6208_firmware

Fraquezas (CWE)

CWE-78CWE-78

Referencias

https://www.tenable.com/security/research/tra-2020-42(vulnreport@tenable.com)

https://www.tenable.com/cve/CVE-2020-5757(nvd@nist.gov)

https://www.tenable.com/security/research/tra-2020-42(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.