CVE-2021-44453— mySCADA myPRO
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I. Basic Information for CVE-2021-44453
Vulnerability Information
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Vulnerability Title
mySCADA myPRO
Source: NVD (National Vulnerability Database)
Vulnerability Description
mySCADA myPRO: Versions 8.20.0 and prior has a vulnerable debug interface which includes a ping utility, which may allow an attacker to inject arbitrary operating system commands.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
mySCADA myPRO 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
mySCADA myPRO是一个应用软件。myPRO 是专业的 HMI/SCADA 系统，主要设计用于工业过程的可视化和控制。 mySCADA myPRO 存在操作系统命令注入漏洞，该漏洞源于受影响的产品有一个易受攻击的调试界面，其中包括一个 ping 实用程序，可能允许攻击者注入任意操作系统命令。
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
II. Public POCs for CVE-2021-44453
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://www.cisa.gov/uscert/ics/advisories/icsa-21-355-01x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-44453
Same Patch Batch · mySCADA · 2021-12-23 · 8 CVEs total
| CVE-2021-22657 | 10.0 CRITICAL | mySCADA myPRO |
| CVE-2021-23198 | 10.0 CRITICAL | mySCADA myPRO |
| CVE-2021-43981 | 10.0 CRITICAL | mySCADA myPRO |
| CVE-2021-43984 | 10.0 CRITICAL | mySCADA myPRO |
| CVE-2021-43987 | 9.8 CRITICAL | mySCADA myPRO |
| CVE-2021-43985 | 9.1 CRITICAL | mySCADA myPRO |
| CVE-2021-43989 | 7.5 HIGH | mySCADA myPRO |
IV. Related Vulnerabilities
Same vendor: mySCADA
- CVE-2025-35941
mySCADA PRO Manager Password Disclosure - CVE-2025-25067
mySCADA myPRO Manager OS Command Injection - CVE-2025-23411
mySCADA myPRO Manager Cross-Site Request Forgery - CVE-2025-22896
mySCADA myPRO Manager Cleartext Storage of Sensitive Informa - CVE-2025-24865
mySCADA myPRO Manager Missing Authentication for Critical Fu
Same weakness: CWE-78
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