CISA Known Exploited Vulnerability

This vulnerability is actively exploited in the wild and listed in the CISA Known Exploited Vulnerabilities catalog.

Remediation Deadline: Jul 14, 2023

High

CISA KEV

CVE-2023-27992

Zyxel—Multiple Network-Attached Storage (NAS) Devices

Multiple Zyxel network-attached storage (NAS) devices contain a pre-authentication command injection vulnerability that could allow an unauthenticated attacker to execute commands remotely via a crafted HTTP request.

Required Action

https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-pre-authentication-command-injection-vulnerability-in-nas-products; https://nvd.nist.gov/vuln/detail/CVE-2023-27992

Vulnerability Overview

Severity: High
CISA KEV: Yes
Ransomware: Unknown
Published: Jun 23, 2023
KEV Added: Jun 23, 2023
Due Date: Jul 14, 2023
Related Articles: 0

Vendor

Zyxel

Multiple Network-Attached Storage (NAS) Devices