CVE-2020-14479— ICSA-20-147-01 Inductive Automation Ignition (Update B)
Quick assessment
Affected
Inductive Automation Ignition 7 Gateway
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.
Inductive Automation Ignition是美国Inductive Automation公司的一套用于SCADA系统的集成软件平台。该平台支持SCADA（数据采集与监控系统）、HMI（人机界面）等。 Inductive Automation Ignition 存在安全漏洞，该漏洞源于缺少查询服务器所需的适当身份验证。攻击者可以通过对序列化数据的处理来获取敏感信息。
Possible ATT&CK Techniques 2 AI
T1592 · Gather Victim Host Information T1005 · Data from Local System
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I. Basic Information for CVE-2020-14479
Vulnerability Information
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Vulnerability Title
ICSA-20-147-01 Inductive Automation Ignition (Update B)
Source: CVE Program / CVE List V5
Vulnerability Description
Sensitive information can be obtained through the handling of serialized data. The issue results from the lack of proper authentication required to query the server
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Inductive Automation Ignition 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Inductive Automation Ignition是美国Inductive Automation公司的一套用于SCADA系统的集成软件平台。该平台支持SCADA（数据采集与监控系统）、HMI（人机界面）等。 Inductive Automation Ignition 存在安全漏洞，该漏洞源于缺少查询服务器所需的适当身份验证。攻击者可以通过对序列化数据的处理来获取敏感信息。
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 |
|---|---|---|---|---|
| Inductive Automation | Ignition 7 Gateway | All ~ 7.9.14 | - |
|
| Inductive Automation | Ignition 8 Gateway | All ~ 8.0.10 | - |
|
II. Public POCs for CVE-2020-14479
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2020-14479 (1)
-
https://www.cisa.gov/uscert/ics/advisories/icsa-20-147-01 x_refsource_MISC
IV. Related Vulnerabilities
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Same weakness: CWE-306
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V. Comments for CVE-2020-14479
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