CVE-2020-10632— ICSA-20-140-02 Emerson OpenEnterprise
Quick assessment
Affected
Emerson OpenEnterprise SCADA Software
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.
Emerson Electric OpenEnterprise是美国艾默生电气（Emerson Electric）公司的一套主要用于远程石油和天然气应用的数据采集与监控系统（SCADA）。 Emerson Electric OpenEnterprise 3.3.4及之前版本中存在安全漏洞，该漏洞源于程序为文件夹设置了不安全的权限。攻击者可利用该漏洞修改重要的配置文件，造成系统故障或异常。
Possible ATT&CK Techniques 1 AI
T1222 · File and Directory Permissions Modification
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I. Basic Information for CVE-2020-10632
Vulnerability Information
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Vulnerability Title
ICSA-20-140-02 Emerson OpenEnterprise
Source: CVE Program / CVE List V5
Vulnerability Description
Inadequate folder security permissions in Emerson OpenEnterprise versions through 3.3.4 may allow modification of important configuration files, which could cause the system to fail or behave in an unpredictable manner.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
属主管理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Emerson Electric OpenEnterprise 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Emerson Electric OpenEnterprise是美国艾默生电气（Emerson Electric）公司的一套主要用于远程石油和天然气应用的数据采集与监控系统（SCADA）。 Emerson Electric OpenEnterprise 3.3.4及之前版本中存在安全漏洞，该漏洞源于程序为文件夹设置了不安全的权限。攻击者可利用该漏洞修改重要的配置文件，造成系统故障或异常。
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 |
|---|---|---|---|---|
| Emerson | OpenEnterprise SCADA Software | unspecified ~ 3.3.4 | - |
|
II. Public POCs for CVE-2020-10632
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2020-10632 (1)
-
https://www.cisa.gov/uscert/ics/advisories/icsa-20-140-02 x_refsource_CONFIRM
Same Patch Batch · Emerson · 2022-02-24 · 3 CVEs total
| CVE-2020-10640 | 10.0 CRITICAL | ICSA-20-140-02 Emerson OpenEnterprise |
| CVE-2020-10636 | 6.5 MEDIUM | ICSA-20-140-02 Emerson OpenEnterprise |
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V. Comments for CVE-2020-10632
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