Vulnerability · Published Oct 15, 2025 · Assigned by VulnCheck

CVE-2023-7304Ruijie RG-UAC nmc_sync.php Command Injection

Critical 9.3

In plain English

A critical-severity OS command injection in RG-UAC from Ruijie Networks Co., Ltd.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.6% (higher than 89% of all known vulnerabilities).

Severity (CVSS 4.0)9.3Critical

Exploit odds (30 days)3.6%top 10.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
Ruijie Networks Co., Ltd.	RG-UAC	*

Weakness: CWE-78 · Vector: 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

References

https://cn-sec.com/archives/2284248.html technical-description, exploit
https://www.vulncheck.com/advisories/ruijie-rg-uac-nmc-sync-php-command-injection third-party-advisory