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CVE-2023-46681

Quick assessment

Affected
BUFFALO INC. VR-S1000
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.

Buffalo VR-S1000是日本巴比禄（Buffalo）公司的一款 VPN 路由器。 Buffalo VR-S1000 2.37及之前版本存在安全漏洞，该漏洞源于存在参数注入漏洞，允许经过身份验证的攻击者访问产品的命令行接口来执行任意命令。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.25% · P15

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2023-46681

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Improper neutralization of argument delimiters in a command ('Argument Injection') vulnerability in VR-S1000 firmware Ver. 2.37 and earlier allows an authenticated attacker who can access to the product's command line interface to execute an arbitrary command.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Buffalo VR-S1000 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Buffalo VR-S1000是日本巴比禄（Buffalo）公司的一款 VPN 路由器。 Buffalo VR-S1000 2.37及之前版本存在安全漏洞，该漏洞源于存在参数注入漏洞，允许经过身份验证的攻击者访问产品的命令行接口来执行任意命令。
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
BUFFALO INC. VR-S1000 firmware Ver. 2.37 and earlier -

II. Public POCs for CVE-2023-46681

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III. Intelligence Information for CVE-2023-46681

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Vendor Advisories for CVE-2023-46681 (1)

Other References for CVE-2023-46681 (1)

Same Patch Batch · BUFFALO INC. · 2023-12-26 · 4 CVEs total

CVE-2023-45741 Buffalo VR-S1000 安全漏洞
CVE-2023-46711 Buffalo VR-S1000 安全漏洞
CVE-2023-51363 Buffalo VR-S1000 安全漏洞

IV. Related Vulnerabilities

Same product: VR-S1000
Same vendor: BUFFALO INC.

V. Comments for CVE-2023-46681

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