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CVE-2023-29158— SUBNET PowerSYSTEM Center Authentication Bypass by Capture-replay

Quick assessment

Affected
SUBNET Solutions Inc. PowerSYSTEM Center
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.

SUBNET PowerSYSTEM Center是SUBNET公司的用于安全、集中地管理在整个输配电系统中部署的众多不同智能电子设备（仪表、继电器、RTU 等）的基础设施。 SUBNET PowerSYSTEM Center 2020 U10 及之前版本存在安全漏洞，该漏洞源于容易受到重播攻击，导致拒绝服务或数据完整性丢失。

CVSS 6.1 · Medium EPSS 0.58% · P46
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I. Basic Information for CVE-2023-29158

Vulnerability Information
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Vulnerability Title
SUBNET PowerSYSTEM Center Authentication Bypass by Capture-replay
Source: CVE Program / CVE List V5
Vulnerability Description
SUBNET PowerSYSTEM Center versions 2020 U10 and prior are vulnerable to replay attacks which may result in a denial-of-service condition or a loss of data integrity.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用捕获-重放进行的认证绕过
Source: CVE Program / CVE List V5
Vulnerability Title
SUBNET PowerSYSTEM Center 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SUBNET PowerSYSTEM Center是SUBNET公司的用于安全、集中地管理在整个输配电系统中部署的众多不同智能电子设备（仪表、继电器、RTU 等）的基础设施。 SUBNET PowerSYSTEM Center 2020 U10 及之前版本存在安全漏洞，该漏洞源于容易受到重播攻击，导致拒绝服务或数据完整性丢失。
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
SUBNET Solutions Inc. PowerSYSTEM Center 0 ~ 2020 U10 -

II. Public POCs for CVE-2023-29158

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III. Intelligence Information for CVE-2023-29158

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Vendor Advisories for CVE-2023-29158 (1)

IV. Related Vulnerabilities

Same product: PowerSYSTEM Center
Same vendor: SUBNET Solutions Inc.
Same weakness: CWE-294

V. Comments for CVE-2023-29158

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