CVE-2020-8478— ABB System 800xA Inter process communication vulnerability
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I. Basic Information for CVE-2020-8478
Vulnerability Information
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Vulnerability Title
ABB System 800xA Inter process communication vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Insufficient protection of the inter-process communication functions in ABB System 800xA products OPC Server for AC 800M, MMS Server for AC 800M and Base Software for SoftControl (all published versions) enables an attacker authenticated on the local system to inject data, affecting the online view of runtime data shown in Control Builder.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
权限、特权和访问控制
Source: NVD (National Vulnerability Database)
Vulnerability Title
ABB Ability System 800xA 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ABB Ability System 800xA是瑞士ABB公司的一套用于工控行业的分布式控制系统。 ABB System 800xA（所有版本）中存在注入漏洞。本地攻击者可利用该漏洞注入数据，影响Control Builder中显示的运行时数据视图。
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 | OPC Server for AC 800M | all versions | - | |
| ABB | MMS Server for AC 800M | all versions | - | |
| ABB | Base Software for SoftControl | all versions | - |
II. Public POCs for CVE-2020-8478
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · ABB · 2020-04-29 · 13 CVEs total
| CVE-2020-8481 | 9.8 CRITICAL | ABB Central Licensing System - Information disclosure |
| CVE-2020-8479 | 9.4 CRITICAL | ABB Central Licensing System - XML External Entity Injection |
| CVE-2020-8489 | 7.8 HIGH | ABB System 800xA Inter process communication vulnerability - 800xA Information Management |
| CVE-2020-8488 | 7.8 HIGH | ABB System 800xA Inter process communication vulnerability - 800xA Batch Management |
| CVE-2020-8485 | 7.8 HIGH | ABB System 800xA Inter process communication vulnerability - 800xA for Mod 300 |
| CVE-2020-8484 | 7.8 HIGH | ABB System 800xA Inter process communication vulnerability - 800xA for DCI |
| CVE-2020-8471 | 7.8 HIGH | ABB Central Licensing System - Weak File Permissions |
| CVE-2020-8487 | 6.6 MEDIUM | ABB System 800xA Inter process communication vulnerability - System 800xA Base |
| CVE-2020-8486 | 6.6 MEDIUM | ABB System 800xA Inter process communication vulnerability - 800xA RNRP |
| CVE-2020-8475 | 5.3 MEDIUM | ABB Central Licensing System - Denial of Service Vulnerability |
| CVE-2020-8476 | 5.3 MEDIUM | ABB Central Licensing System - Elevation of Privilege Vulnerability |
| CVE-2019-5620 | ABB MicroSCADA Pro SYS600 Missing Authentication for Critical Function |
IV. Related Vulnerabilities
Same vendor: ABB
V. Comments for CVE-2020-8478
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