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CVE Watch—

CVE-2021-20090

Arcadyan Buffalo Firmware Path Traversal Vulnerability

CVSS

—

Sem CVSS

EPSS

100.0%

p100

KEV

SIM

3 de nov. de 2021

Exploit Today

80

0-100

Publicado: — · Última mod.: —

EPSS · 30d
100.0%EPSS · 30 dias100.0%
2026-10-082026-11-05
Ficha do catálogo KEV

Produto

Arcadyan / Buffalo Firmware

Vulnerabilidade

Arcadyan Buffalo Firmware Path Traversal Vulnerability

Adicionado ao KEV

3 de nov. de 2021

Corrigir até

17 de nov. de 2021

Uso conhecido em ransomware

Não

Descrição resumida

Arcadyan Buffalo firmware contains a path traversal vulnerability that could allow unauthenticated, remote attackers to bypass authentication and access sensitive information. This vulnerability affects multiple routers across several different vendors.

Ação necessária

Apply updates per vendor instructions.

Notas

https://nvd.nist.gov/vuln/detail/CVE-2021-20090

CVEs relacionados

Nenhum CVE relacionado por CWE ou produto.