CVE-2026-92397Public exploitNetwork attack vector

Root command execution via unescaped configuration URL

Published Sep 16, 2026 · Updated Sep 16, 2026

Command injection in Ruijie Networks RG-EW3000GX EW_3.0(1)B11P380 allows remote authenticated users to run root commands via crafted URLs. The configChange cc_set handler in unifyframe-sgi.elf passes data.url to uf_get_url_config, which concatenates it into a shell command executed through popen despite incomplete metacharacter checks. Exploitation requires an administrator session and network access to web management, granting control of the router rather than an authentication bypass.

CVSS severityUnavailable
Unscored
EPSS probability3.18%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in Ruijie Networks RG-EW3000GX EW_3.0(1)B11P380 allows remote authenticated users to run root commands via crafted URLs. The configChange cc_set handler in unifyframe-sgi.elf passes data.url to uf_get_url_config, which concatenates it into a shell command executed through popen despite incomplete metacharacter checks. Exploitation requires an administrator session and network access to web management, granting control of the router rather than an authentication bypass.

The record

CVE
CVE-2026-92397
Published
Sep 16, 2026
Updated
Sep 16, 2026
Vendor
Ruijie Networks
Product
RG-EW3000GX
Classifications
CWE-78, CWE-77, T1059.004
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Sep 16, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 16, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=EW_3.0(1)B11P380

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Ruijie Networks · RG-EW3000GXversion=EW_3.0(1)B11P380

Published CVSS scores

9.1VulDBCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
8.3VulDBAV:N/AC:L/Au:M/C:C/I:C/A:C/E:POC/RL:ND/RC:UR
9.1VulDBCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
9.4VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Activity data is delayed. The latest report is Sep 28, 2026.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-78OS Command Injection
CWE-77Command Injection
T1059.004Unix Shell

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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