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CVE-2024-47044

Quick assessment

Affected
NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION Hikari Denwa router RT-400MI
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.

NTT EAST PR-400MI等都是日本NTT EAST公司的一款路由器。 NTT EAST多款产品存在安全漏洞，该漏洞源于未能限制访问权限。以下产品受到影响：PR-400MI、RT-400MI、RV-440MI、PR-600MI、RX-600MI、PR-500MI、RS-500MI和RT-500MI。

AI Predicted 7.5 Difficulty: Trivial EPSS 0.43% · P36

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-47044

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Multiple Home GateWay/Hikari Denwa routers provided by NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION are vulnerable to insufficient access restrictions for Device Setting pages. If this vulnerability is exploited, an attacker who identified WAN-side IPv6 address may access the product's Device Setting page via WAN-side. Note that, the same products are also provided by NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION, but the vulnerability only affects products subscribed and used in NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION areas.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
关键信息的UI错误表达
Source: CVE Program / CVE List V5
Vulnerability Title
NTT EAST多款产品 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NTT EAST PR-400MI等都是日本NTT EAST公司的一款路由器。 NTT EAST多款产品存在安全漏洞，该漏洞源于未能限制访问权限。以下产品受到影响：PR-400MI、RT-400MI、RV-440MI、PR-600MI、RX-600MI、PR-500MI、RS-500MI和RT-500MI。
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
NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION Hikari Denwa router RT-400MI Ver.09.00.0015 and earlier -
NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION Hikari Denwa router PR-400MI Ver.09.00.0015 and earlier -
NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION Hikari Denwa router RV-440MI Ver.09.00.0015 and earlier -
NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION Home GateWay/Hikari Denwa router PR-500MI/RS-500MI/RT-500MI Ver.08.00.0004 and earlier -
NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION Home GateWay/Hikari Denwa router PR-600MI/RX-600MI Ver.01.00.0008 and earlier -

II. Public POCs for CVE-2024-47044

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2024-47044

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Vendor Advisories for CVE-2024-47044 (1)

Other References for CVE-2024-47044 (6)

IV. Related Vulnerabilities

Same vendor: NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION
Same weakness: CWE-451

V. Comments for CVE-2024-47044

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