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CVE-2020-7478

Quick assessment

Affected
n/a IGSS (Interactive Graphical SCADA System) (IGSS Version prior to 14.0.0.20009)
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Schneider Electric Interactive Graphical SCADA System（IGSS）是法国施耐德电气（Schneider Electric）公司的一套用于监控和控制工业过程的SCADA（数据采集与监控系统）系统。 Schneider Electric IGSS 14及之前版本（使用IGSSupdate服务）中存在路径遍历漏洞。远程攻击者可利用该漏洞读取来自IGSS server PC的任意文件。

AI Predicted 7.5 Difficulty: Easy EPSS 4.07% · P90

Possible ATT&CK Techniques 1 AI

T1083 · File and Directory Discovery
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I. Basic Information for CVE-2020-7478

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A CWE-22: Improper Limitation of a Pathname to a Restricted Directory exists in IGSS (Versions 14 and prior using the service: IGSSupdate), which could allow a remote unauthenticated attacker to read arbitrary files from the IGSS server PC on an unrestricted or shared network when the IGSS Update Service is enabled.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Schneider Electric Interactive Graphical SCADA System 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schneider Electric Interactive Graphical SCADA System（IGSS）是法国施耐德电气（Schneider Electric）公司的一套用于监控和控制工业过程的SCADA（数据采集与监控系统）系统。 Schneider Electric IGSS 14及之前版本（使用IGSSupdate服务）中存在路径遍历漏洞。远程攻击者可利用该漏洞读取来自IGSS server PC的任意文件。
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
- IGSS (Interactive Graphical SCADA System) (IGSS Version prior to 14.0.0.20009) IGSS (Interactive Graphical SCADA System) (Versions 14 and prior using the service: IGSSupdate) -

II. Public POCs for CVE-2020-7478

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III. Intelligence Information for CVE-2020-7478

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Vendor Advisories for CVE-2020-7478 (1)

Other References for CVE-2020-7478 (1)

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Showing top 20 of 44 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: IGSS (Interactive Graphical SCADA System) (IGSS Version prior to 14.0.0.20009)
Same vendor: n/a
Same weakness: CWE-22

V. Comments for CVE-2020-7478

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