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CVE-2020-28213

Quick assessment

Affected
n/a PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions)
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.

Schneider Electric Unity Pro是法国施耐德电气（Schneider Electric）公司的一套用于Modicon Premium、Atrium和Quantum PLC系列产品的通用编程、调试和操作软件。 Schneider Electric Unity Pro 存在安全漏洞，该漏洞源于完整性检查漏洞，可能会导致未经授权的命令执行时，通过Modbus发送特别制作的请求。

AI Predicted 8.1 Difficulty: Moderate EPSS 1.18% · P66

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-28213

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A CWE-494: Download of Code Without Integrity Check vulnerability exists in PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions) that could cause unauthorized command execution when sending specially crafted requests over Modbus.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
下载代码缺少完整性检查
Source: CVE Program / CVE List V5
Vulnerability Title
Schneider Electric Unity Pro 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schneider Electric Unity Pro是法国施耐德电气（Schneider Electric）公司的一套用于Modicon Premium、Atrium和Quantum PLC系列产品的通用编程、调试和操作软件。 Schneider Electric Unity Pro 存在安全漏洞，该漏洞源于完整性检查漏洞，可能会导致未经授权的命令执行时，通过Modbus发送特别制作的请求。
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
- PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions) PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions) -

II. Public POCs for CVE-2020-28213

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2020-28213

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Other References for CVE-2020-28213 (1)

Same Patch Batch · n/a · 2020-11-19 · 54 CVEs total

CVE-2020-6879 ZTE ZXHN F670和ZTE ZXHN H108N 输入验证错误漏洞
CVE-2020-25699 Moodle 访问控制错误漏洞
CVE-2020-28054 TSMManager Collector 信息泄露漏洞
CVE-2020-8279 Nextcloud 信任管理问题漏洞
CVE-2020-8278 Nextcloud Social app 访问控制错误漏洞
CVE-2019-20933 Influxdata InfluxDB 授权问题漏洞
CVE-2020-5947 F5 BIG-IP 安全漏洞
CVE-2020-25703 Moodle 信息泄露漏洞
CVE-2020-25702 Moodle 跨站脚本漏洞
CVE-2020-25700 Moodle SQL注入漏洞
CVE-2020-25701 Moodle 访问控制错误漏洞
CVE-2020-28942 PrimeKey Solutions PrimeKey EJBCA 信任管理问题漏洞
CVE-2020-28947 MISP 跨站脚本漏洞
CVE-2020-22394 YzmCMS 跨站脚本漏洞
CVE-2020-28949 Pear Archive_Tar 注入漏洞
CVE-2020-28948 Pear Archive_Tar 代码问题漏洞
CVE-2020-28951 OpenWrt 资源管理错误漏洞
CVE-2020-28924 Rclone 安全特征问题漏洞
CVE-2020-28350 Sokrates SOWA SowaSQL 跨站脚本漏洞
CVE-2020-25989 Pritunl-client 后置链接漏洞

Showing top 20 of 54 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions)
Same vendor: n/a
Same weakness: CWE-494

V. Comments for CVE-2020-28213

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