CVE-2020-8487— ABB System 800xA Inter process communication vulnerability - System 800xA Base
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I. Basic Information for CVE-2020-8487
Vulnerability Information
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Vulnerability Title
ABB System 800xA Inter process communication vulnerability - System 800xA Base
Source: NVD (National Vulnerability Database)
Vulnerability Description
Insufficient protection of the inter-process communication functions in ABB System 800xA Base (all published versions) enables an attacker authenticated on the local system to inject data, affect node redundancy handling.
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:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
权限、特权和访问控制
Source: NVD (National Vulnerability Database)
Vulnerability Title
ABB System 800xA Base 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ABB System 800xA Base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 Base（所有版本）中存在权限许可和访问控制问题漏洞。本地攻击者可利用该漏洞注入数据，影响节点冗余处理。
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 Base | all versions | - |
II. Public POCs for CVE-2020-8487
| # | 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-2020-8486 | 6.6 MEDIUM | ABB System 800xA Inter process communication vulnerability - 800xA RNRP |
| CVE-2020-8478 | 5.3 MEDIUM | ABB System 800xA Inter process communication vulnerability |
| 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-2020-8487
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