Vulnerability record · CVE-2023-7304 · published 15 October 2025

CVE-2023-7304: OS command injection vulnerability

Ruijie RG-UAC Application Management Gateway contains a command injection vulnerability via the 'nmc_sync.php' interface. An unauthenticated attacker able to reach the affected endpoint can inject shell commands via crafted request data, causing the application to execute arbitrary commands on the host. Successful exploitation can yield full control of the application process and may lead to system-level access depending on the service privileges. VulnCheck has observed this vulnerability being targeted by the RondoDox botnet campaign.

9.3 CVSS 4.0 Critical EPSS 3.6% · top 11.1% CWE-78 · OS command injection Deferred

9.3CVSS 4.0 base score

3.6%EPSS exploitation probability, 30 days

NoNot in CISA KEV

0Affected product versions listed by NVD

2References

17 Jun 2026Last modified by NVD

Description

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

Link	Tags
https://cn-sec.com/archives/2284248.html
https://www.vulncheck.com/advisories/ruijie-rg-uac-nmc-sync-php-command-injection

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Source: NIST National Vulnerability Database (record CVE-2023-7304), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.