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CVE-2023-46663— Improper Access Control in Sielco PolyEco1000

Quick assessment

Affected
Sielco PolyEco1000
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.

Sielco PolyEco1000是Sielco公司的一个环境监测和控制系统，旨在监测和控制水质、气象、气体浓度、能源管理和环境参数等方面的数据。 Sielco PolyEco1000 存在安全漏洞，该漏洞源于应用程序接口允许用户通过 HTTP 请求执行某些操作，而无需执行任何有效性检查来验证请求。

CVSS 7.5 · High EPSS 0.44% · P37

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts
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I. Basic Information for CVE-2023-46663

Vulnerability Information
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Vulnerability Title
Improper Access Control in Sielco PolyEco1000
Source: CVE Program / CVE List V5
Vulnerability Description
Sielco PolyEco1000 is vulnerable to an attacker bypassing authorization and accessing resources behind protected pages. The application interface allows users to perform certain actions via HTTP requests without performing any validity checks to verify the requests.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Sielco PolyEco1000 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Sielco PolyEco1000是Sielco公司的一个环境监测和控制系统，旨在监测和控制水质、气象、气体浓度、能源管理和环境参数等方面的数据。 Sielco PolyEco1000 存在安全漏洞，该漏洞源于应用程序接口允许用户通过 HTTP 请求执行某些操作，而无需执行任何有效性检查来验证请求。
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
Sielco PolyEco1000 CPU:2.0.6 FPGA:10.19 -

II. Public POCs for CVE-2023-46663

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III. Intelligence Information for CVE-2023-46663

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Vendor Advisories for CVE-2023-46663 (1)

Same Patch Batch · Sielco · 2023-10-26 · 7 CVEs total

CVE-2023-46661 9.8 CRITICAL Improper Access Control in Sielco PolyEco1000
CVE-2023-46665 9.8 CRITICAL Improper Access Control in Sielco PolyEco1000
CVE-2023-5754 9.1 CRITICAL Improper Restriction of Excessive Authentication Attempts in Sielco PolyEco1000
CVE-2023-0897 8.8 HIGH Session FIxation in Sielco PolyEco1000
CVE-2023-46662 7.5 HIGH Improper Access Control in Sielco PolyEco1000
CVE-2023-46664 7.5 HIGH Improper Access Control in Sielco PolyEco1000

IV. Related Vulnerabilities

Same product: PolyEco1000
Same vendor: Sielco
Same weakness: CWE-284

V. Comments for CVE-2023-46663

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