CVE-2021-21968

CVSS 8.1 HIGHEPSS 1.0%CWE-20

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 8.1EPSS 1.0%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

04 fev 2022Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

A file write vulnerability exists in the OTA update task functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted MQTT payload can lead to arbitrary file overwrite. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Produtos afetados

n/a · Sealevel

Referências

https://talosintelligence.com/vulnerability_reports/TALOS-2021-1395