CVE-2023-4474
Critical · 9.8CVSS
9.8
EPSS
29.7%
Published
Nov 30, 2023
CISA due date
—
The record
The improper neutralization of special elements 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 unauthenticated attacker to execute some operating system (OS) commands by sending a crafted URL to a vulnerable device.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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Related vulnerabilities
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