AUGUST 4, 2026
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Case File

CVE-2023-37928

HIGH · CVSS 8.8 EPSS 60.20%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-11-30 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.8. Its EPSS score suggests a 60.2% probability of exploitation in the next 30 days. Exploitation may require the attacker to be authenticated.

CVE
CVE-2023-37928
Severity
HIGH
CVSS
8.8
EPSS
60.20%

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)