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CVE-2023-46665— 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，该漏洞源于容易受到身份验证绕过漏洞的影响。

CVSS 9.8 · Critical EPSS 0.65% · P50

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-46665

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 authentication bypass vulnerability due to an attacker modifying passwords in a POST request and gain unauthorized access to the affected device with administrative privileges.
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
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，该漏洞源于容易受到身份验证绕过漏洞的影响。
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-2023-46665

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III. Intelligence Information for CVE-2023-46665

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Vendor Advisories for CVE-2023-46665 (1)

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

CVE-2023-46661 9.8 CRITICAL Improper Access Control in Sielco PolyEco1000
CVE-2023-5754 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-2023-46663 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-2023-46665

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