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CVE-2023-2637— Rockwell Automation FactoryTalk System Services Vulnerable To Use Of Hard-Coded Cryptographic Key

Quick assessment

Affected
Rockwell Automation FactoryTalk System Services
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.

Rockwell Automation FactoryTalk Services Platform是美国罗克韦尔（Rockwell Automation）公司的一套由多个产品组成的服务平台，它为应用程序提供常规服务，如诊断信息、健康监视和实时数据访问等。 Rockwell Automation FactoryTalk Services Platform存在安全漏洞，该漏洞源于使用硬编码加密密钥来生成管理员cookie，可能允许经过身份验证的本地非管理员用户生成无效的管理员cookie，从而授予他们对数据库

CVSS 7.3 · High EPSS 0.20% · P10
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I. Basic Information for CVE-2023-2637

Vulnerability Information
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Vulnerability Title
Rockwell Automation FactoryTalk System Services Vulnerable To Use Of Hard-Coded Cryptographic Key
Source: CVE Program / CVE List V5
Vulnerability Description
Rockwell Automation's FactoryTalk System Services uses a hard-coded cryptographic key to generate administrator cookies.  Hard-coded cryptographic key may lead to privilege escalation.  This vulnerability may allow a local, authenticated non-admin user to generate an invalid administrator cookie giving them administrative privileges to the FactoryTalk Policy Manger database. This may allow the threat actor to make malicious changes to the database that will be deployed when a legitimate FactoryTalk Policy Manager user deploys a security policy model. User interaction is required for this vulnerability to be successfully exploited.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用硬编码的密码学密钥
Source: CVE Program / CVE List V5
Vulnerability Title
Rockwell Automation FactoryTalk Services Platform 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Rockwell Automation FactoryTalk Services Platform是美国罗克韦尔（Rockwell Automation）公司的一套由多个产品组成的服务平台，它为应用程序提供常规服务，如诊断信息、健康监视和实时数据访问等。 Rockwell Automation FactoryTalk Services Platform存在安全漏洞，该漏洞源于使用硬编码加密密钥来生成管理员cookie，可能允许经过身份验证的本地非管理员用户生成无效的管理员cookie，从而授予他们对数据库
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
Rockwell Automation FactoryTalk System Services <= 6.20 -

II. Public POCs for CVE-2023-2637

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III. Intelligence Information for CVE-2023-2637

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Same Patch Batch · Rockwell Automation · 2023-06-13 · 4 CVEs total

CVE-2023-2778 7.5 HIGH Rockwell Automation FactoryTalk Transaction Manager Vulnerable to Denial-Of-Service
CVE-2023-2638 5.9 MEDIUM Rockwell Automation FactoryTalk System Services Vulnerable to a Denial-of-Service Attack
CVE-2023-2639 4.1 MEDIUM Rockwell Automation FactoryTalk System Services Vulnerable to Sensitive Information Disclo

IV. Related Vulnerabilities

Same product: FactoryTalk System Services
Same vendor: Rockwell Automation
Same weakness: CWE-321

V. Comments for CVE-2023-2637

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