CVE-2026-2000Public exploitNetwork attack vector

Authenticated command execution via ip_list injection

Published Feb 6, 2026 · Updated Feb 6, 2026

Command injection in the DCME-320 Web Management Backend through 20260121 allows remote authenticated users to execute arbitrary commands. The apply_config function in /function/system/basic/bridge_cfg.php processes the attacker-controlled ip_list value without neutralizing command syntax. High-privilege access to the network-reachable management interface is required; successful exploitation grants command execution on the gateway.

CVSS severity7.2
High
EPSS probability17.78%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in the DCME-320 Web Management Backend through 20260121 allows remote authenticated users to execute arbitrary commands. The apply_config function in /function/system/basic/bridge_cfg.php processes the attacker-controlled ip_list value without neutralizing command syntax. High-privilege access to the network-reachable management interface is required; successful exploitation grants command execution on the gateway.

The record

CVE
CVE-2026-2000
Published
Feb 6, 2026
Updated
Feb 6, 2026
Vendor
Beijing Digital China Cloud Technology Co., Ltd.
Product
DCME-320
Classifications
CWE-77, CWE-74, T1059
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Feb 6, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 6, 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=20260121

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Beijing Digital China Cloud Technology Co., Ltd. · DCME-320version=20260121

Published CVSS scores

5.8VulDBAV:N/AC:L/Au:M/C:P/I:P/A:P
7.2NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
4.7VulDBCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
2.0VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/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.

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

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
T1059Command and Scripting Interpreter

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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