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CVE-2023-2645— USR USR-G806 Web Management Page hard-coded password

Quick assessment

Affected
USR USR-G806
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Jinan USR IOT Technology USR IOT 4G LTE Industrial Cellular VPN Router是中国济南优瑞物联科技（Jinan USR IOT Technology）公司的一款工业级 4G 无线 LTE 路由器。 USR USR-G806 1.0.41版本存在安全漏洞，该漏洞源于组件Web Management Page存在问题，对参数username/password的操作会导致使用硬编码密码。

CVSS 9.8 · Critical EPSS 3.15% · P87

Possible ATT&CK Techniques 1 AI

T1078.004 · Cloud Accounts
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I. Basic Information for CVE-2023-2645

Vulnerability Information
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Vulnerability Title
USR USR-G806 Web Management Page hard-coded password
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability, which was classified as critical, was found in USR USR-G806 1.0.41. Affected is an unknown function of the component Web Management Page. The manipulation of the argument username/password with the input root leads to use of hard-coded password. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. It is recommended to change the configuration settings. VDB-228774 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
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
使用硬编码的口令
Source: CVE Program / CVE List V5
Vulnerability Title
USR IOT 4G LTE Industrial Cellular VPN Router 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Jinan USR IOT Technology USR IOT 4G LTE Industrial Cellular VPN Router是中国济南优瑞物联科技（Jinan USR IOT Technology）公司的一款工业级 4G 无线 LTE 路由器。 USR USR-G806 1.0.41版本存在安全漏洞，该漏洞源于组件Web Management Page存在问题，对参数username/password的操作会导致使用硬编码密码。
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
USR USR-G806 1.0.41 -

II. Public POCs for CVE-2023-2645

# POC Description Source Link Shenlong Link
1 Simple Backdoor Industrial Internet of Things GSM Modem https://github.com/xymbiot-solution/CVE-2023-2645 POC Details
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III. Intelligence Information for CVE-2023-2645

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Vendor Advisories for CVE-2023-2645 (2)

Other References for CVE-2023-2645 (1)

IV. Related Vulnerabilities

Same weakness: CWE-259

V. Comments for CVE-2023-2645

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