Vulnerability · Published Sep 16, 2026 · Assigned by VulDB

CVE-2026-92397Ruijie RG-EW3000GX configChange unifyframe-sgi.elf cc_set os command injection

Critical 9.1

In plain English

A critical-severity OS command injection in RG-EW3000GX from Ruijie. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 3.2% (higher than 88% of all known vulnerabilities).

Severity (CVSS 3.1)9.1Critical

Exploit odds (30 days)3.2%top 11.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability has been found in Ruijie RG-EW3000GX EW_3.0(1)B11P380. Affected by this vulnerability is the function cc_set of the file unifyframe-sgi.elf of the component configChange. Such manipulation of the argument data.url leads to os command injection. The attack may be performed from remote. The exploit has been disclosed to the public and may be used.

Affected products (as reported)

Vendor	Product	Versions
Ruijie	RG-EW3000GX	EW_3.0(1)B11P380

Weakness: CWE-78, CWE-77 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R

References

VDB-405549 | Ruijie RG-EW3000GX configChange unifyframe-sgi.elf cc_set os command injection vdb-entry, technical-description
VDB-405549 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
CVE-2026-92397 | CVE Analysis and Report third-party-advisory
Submit #940161 | Ruijie RG-EW3000GX EW_3.0(1)B11P380,Release(12222219) CWE-78 third-party-advisory
https://github.com/FoundTL/RG-EW3000GX/blob/main/RG-EW3000GX_unifyframe-sgi.elf.md exploit