CVE-2026-26366— JUNG eNet SMART HOME server 2.2.1/2.3.1 Use of Default Credentials
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I. Basic Information for CVE-2026-26366
Vulnerability Information
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Vulnerability Title
JUNG eNet SMART HOME server 2.2.1/2.3.1 Use of Default Credentials
Source: NVD (National Vulnerability Database)
Vulnerability Description
eNet SMART HOME server 2.2.1 and 2.3.1 ships with default credentials (user:user, admin:admin) that remain active after installation and commissioning without enforcing a mandatory password change. Unauthenticated attackers can use these default credentials to gain administrative access to sensitive smart home configuration and control functions.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
CWE-1392
Source: NVD (National Vulnerability Database)
Vulnerability Title
eNet SMART HOME server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
eNet SMART HOME server是德国eNet公司的一个无线智能家居控制台。 eNet SMART HOME server 2.2.1版本和2.3.1版本存在安全漏洞，该漏洞源于使用默认凭据，可能导致未经身份验证的攻击者获得管理访问权限。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| JUNG | eNet SMART HOME server | 2.3.1 (46841) | - |
II. Public POCs for CVE-2026-26366
| # | POC Description | Source Link | Shenlong Link |
|---|
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- Zero Science Lab » eNet SMART HOME server 2.3.1 Use of Default Credentialsthird-party-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-26366
Same Patch Batch · JUNG · 2026-02-15 · 4 CVEs total
| CVE-2026-26369 | 9.8 CRITICAL | JUNG eNet SMART HOME server 2.2.1/2.3.1 Privilege Escalation via setUserGroup |
| CVE-2026-26368 | 8.8 HIGH | JUNG eNet SMART HOME server 2.2.1/2.3.1 Account Takeover via resetUserPassword |
| CVE-2026-26367 | 8.1 HIGH | JUNG eNet SMART HOME server 2.2.1/2.3.1 Arbitrary User Deletion via deleteUserAccount |
IV. Related Vulnerabilities
Same vendor: JUNG
- CVE-2026-26369
JUNG eNet SMART HOME server 2.2.1/2.3.1 Privilege Escalation - CVE-2026-26368
JUNG eNet SMART HOME server 2.2.1/2.3.1 Account Takeover via - CVE-2026-26367
JUNG eNet SMART HOME server 2.2.1/2.3.1 Arbitrary User Delet - CVE-2017-20084
JUNG Smart Visu Server KNX Group Address backdoor - CVE-2017-20083
JUNG Smart Visu Server SSH Server backdoor
Same weakness: CWE-1392
V. Comments for CVE-2026-26366
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