# CVE-2023-27992: A Zyxel Multiple Network-Attached Storage (NAS) Devices bug is being used in attacks

Status: Being used now (CISA KEV, added 2023-06-23)
Who: 
Do this: 

## Agent prompt (read-only)
Read-only check, change nothing, send nothing anywhere.
Is Zyxel Multiple Network-Attached Storage (NAS) Devices (CVE-2023-27992) installed or running on this machine or in this project?
1. Find every copy and its version (apps, packages, containers, lockfiles).
2. Compare each version against the vendor's fixed version for CVE-2023-27992. Quote the vendor page you used.
3. Report a table: where, version, fixed version, status (exposed / fixed / not installed / unsure).
4. List the exact update steps, but do not run them.

## Official description
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.

## Sources
- 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
- https://nvd.nist.gov/vuln/detail/CVE-2023-27992

Generated by isitexploited.org from public sources. Verify version numbers against the vendor before acting.