CVE-2021-27647

CRITICAL

9.8

Descricao

Out-of-bounds Read vulnerability in iscsi_snapshot_comm_core in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows remote attackers to execute arbitrary code via crafted web requests.

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

Publicado3/12/2021

Ultima modificacao1/14/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

synology:diskstation_manager

Fraquezas (CWE)

CWE-125CWE-125

Referencias

https://www.synology.com/security/advisory/Synology_SA_20_26(security@synology.com)

https://www.zerodayinitiative.com/advisories/ZDI-21-339/(security@synology.com)

https://www.synology.com/security/advisory/Synology_SA_20_26(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-21-339/(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.