CVE-2023-37928

ÉLEVÉE 8.8CVE-2023-37928 · Published 30/11/2023 · updated 17/06/2026

En bref

CVE-2023-37928 est une vulnérabilité ÉLEVÉE (CVSS 8.8).
Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 60.2%, plus élevée que 99.1% des vulnérabilités.
Aucune version corrigée n'est encore connue : suivez l'avis de l'éditeur dans les références.

Package	Affected versions	Patched versions
—	No affected product versions are listed for this vulnerability yet.

Description

A post-authentication command injection vulnerability in the WSGI server of the Zyxel NAS326 firmware version V5.21(AAZF.14)C0 and NAS542 firmware version V5.21(ABAG.11)C0 could allow an authenticated attacker to execute some operating system (OS) commands by sending a crafted URL to a vulnerable device.

References

bugprove.com/knowledge-hub/cve-2023-37927-and-cve-2023-37928-multiple-post-auth-blind-os-command-and-python-code-injection-vulnerabilities-in-zyxel-s-nas-326-devices
zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-authentication-bypass-and-command-injection-vulnerabilities-in-nas-products · Patch

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free