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CVE-2020-8477— ABB System 800xA Information Manager Remote Code Execution

Quick assessment

Affected
ABB System 800xA Information Manager
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.

ABB System 800xA Information Manager是瑞士ABB公司的一套信息管理系统。该系统支持访问自动化系统中所有应用程序的实时和历史信息等。 ABB System 800xA Information Manager 5.1版本、6.0版本至6.0.3.2版本和6.1版本中存在安全漏洞。攻击者可利用该漏洞执行任意代码。

CVSS 8.8 · High EPSS 1.71% · P77
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I. Basic Information for CVE-2020-8477

Vulnerability Information
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Vulnerability Title
ABB System 800xA Information Manager Remote Code Execution
Source: CVE Program / CVE List V5
Vulnerability Description
The installations for ABB System 800xA Information Manager versions 5.1, 6.0 to 6.0.3.2 and 6.1 wrongly contain an auxiliary component. An attacker is able to use this for an XSS-like attack to an authenticated local user, which might lead to execution of arbitrary code.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
ABB System 800xA Information Manager 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ABB System 800xA Information Manager是瑞士ABB公司的一套信息管理系统。该系统支持访问自动化系统中所有应用程序的实时和历史信息等。 ABB System 800xA Information Manager 5.1版本、6.0版本至6.0.3.2版本和6.1版本中存在安全漏洞。攻击者可利用该漏洞执行任意代码。
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
ABB System 800xA Information Manager 5 ~ 5.1 -

II. Public POCs for CVE-2020-8477

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III. Intelligence Information for CVE-2020-8477

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Other References for CVE-2020-8477 (1)

Same Patch Batch · ABB · 2020-04-22 · 6 CVEs total

CVE-2019-19106 9.1 CRITICAL ABB/Busch-Jaeger Telephone Gateway TG/S 3.2 Access Control issues
CVE-2019-19104 9.1 CRITICAL ABB/Busch-Jaeger Telephone Gateway TG/S 3.2 Improper Authentication and Access Control
CVE-2020-8474 7.8 HIGH ABB System 800xA Weak Registry Permissions
CVE-2019-19107 6.2 MEDIUM ABB/Busch-Jaeger Telephone Gateway TG/S 3.2 Information Exposure
CVE-2019-19105 6.2 MEDIUM ABB/Busch-Jaeger Telephone Gateway TG/S 3.2 Plaintext storing of credentials

IV. Related Vulnerabilities

Same vendor: ABB
Same weakness: CWE-79

V. Comments for CVE-2020-8477

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