CVE-2025-71317— NetMan 204 Hard-coded Backdoor Credentials
Quick assessment
Affected
Riello UPS NetMan 204
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
RIELLO UPS NetMan是意大利RIELLO UPS公司的一款网络适配器。 Riello UPS NetMan 204存在信任管理问题漏洞，该漏洞源于包含硬编码后门账户，用户名和密码为eurek，未经身份验证的远程攻击者可通过cgi-bin/login.cgi端点进行身份验证，获取管理员权限，从而更改设备配置、启用telnet/SSH服务并重置本地用户凭据。
Possible ATT&CK Techniques 3 AI
T1078.002 · Domain Accounts T1078.004 · Cloud Accounts T1136.001 · Local AccountAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Riello UPS | NetMan 204 | |
affected |
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2025-71317
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
NetMan 204 Hard-coded Backdoor Credentials
Source: CVE Program / CVE List V5
Vulnerability Description
NetMan 204 contains a hard-coded backdoor account with the username and password 'eurek' that grants administrative access. A remote, unauthenticated attacker can authenticate through the cgi-bin/login.cgi endpoint (for example /cgi-bin/login.cgi?username=eurek&password=eurek, which due to lax parameter validation can be shortened to /cgi-bin/login.cgi?username=eurek%20eurek) to obtain administrator privileges, allowing them to alter device configuration, enable the telnet/SSH services, and reset local user credentials.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用硬编码的凭证
Source: CVE Program / CVE List V5
Vulnerability Title
RIELLO UPS NetMan 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
RIELLO UPS NetMan是意大利RIELLO UPS公司的一款网络适配器。 Riello UPS NetMan 204存在信任管理问题漏洞，该漏洞源于包含硬编码后门账户，用户名和密码为eurek，未经身份验证的远程攻击者可通过cgi-bin/login.cgi端点进行身份验证，获取管理员权限，从而更改设备配置、启用telnet/SSH服务并重置本地用户凭据。
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)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Riello UPS | NetMan 204 | 0 | - |
|
II. Public POCs for CVE-2025-71317
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2025-71317
请登录查看更多情报信息。
Vendor Advisories for CVE-2025-71317 (1)
-
🔗 NetMan 204 Hard-coded Backdoor Credentials | Advisories | VulnCheck Read full article third-party-advisory
Exploits & Public PoCs for CVE-2025-71317 (1)
IV. Related Vulnerabilities
V. Comments for CVE-2025-71317
No comments yet