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CVE-2023-3256— Advantech R-SeeNet External Control of File Name or Path

Quick assessment

Affected
Advantech R-SeeNet
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.

Advantech R-SeeNet是中国研华（Advantech）公司的一个工业监控软件。该软件基于 snmp 协议进行监控平台，并且适用于 Linux、Windows 平台。 Advantech R-SeeNet 2.4.22版本存在安全漏洞，该漏洞源于允许低级别用户访问和加载本地文件的内容。

CVSS 8.8 · High EPSS 0.65% · P50
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I. Basic Information for CVE-2023-3256

Vulnerability Information
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Vulnerability Title
Advantech R-SeeNet External Control of File Name or Path
Source: CVE Program / CVE List V5
Vulnerability Description
Advantech R-SeeNet versions 2.4.22 allows low-level users to access and load the content of local files.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
文件名或路径的外部可控制
Source: CVE Program / CVE List V5
Vulnerability Title
Advantech R-SeeNet 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Advantech R-SeeNet是中国研华（Advantech）公司的一个工业监控软件。该软件基于 snmp 协议进行监控平台，并且适用于 Linux、Windows 平台。 Advantech R-SeeNet 2.4.22版本存在安全漏洞，该漏洞源于允许低级别用户访问和加载本地文件的内容。
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
Advantech R-SeeNet 0 ~ 2.4.22 -

II. Public POCs for CVE-2023-3256

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III. Intelligence Information for CVE-2023-3256

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Vendor Advisories for CVE-2023-3256 (1)

IV. Related Vulnerabilities

Same product: R-SeeNet
Same vendor: Advantech
Same weakness: CWE-73

V. Comments for CVE-2023-3256

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