CVE-2021-27459

CRITICAL

9.8

Descricao

A vulnerability has been found in multiple revisions of Emerson Rosemount X-STREAM Gas Analyzer. The webserver of the affected products allows unvalidated files to be uploaded, which an attacker could utilize to execute arbitrary code.

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

Publicado5/20/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

emerson:x-stream_enhanced_xefdemerson:x-stream_enhanced_xefd_firmwareemerson:x-stream_enhanced_xegkemerson:x-stream_enhanced_xegk_firmwareemerson:x-stream_enhanced_xegpemerson:x-stream_enhanced_xegp_firmwareemerson:x-stream_enhanced_xexfemerson:x-stream_enhanced_xexf_firmware

Fraquezas (CWE)

CWE-434

Referencias

https://us-cert.cisa.gov/ics/advisories/icsa-21-138-01(ics-cert@hq.dhs.gov)

https://us-cert.cisa.gov/ics/advisories/icsa-21-138-01(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.