CVE-2021-33005— mySCADA myPRO Path Traversal
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I. Basic Information for CVE-2021-33005
Vulnerability Information
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Vulnerability Title
mySCADA myPRO Path Traversal
Source: NVD (National Vulnerability Database)
Vulnerability Description
mySCADA myPRO versions prior to 8.20.0 allows an unauthenticated remote attacker to upload arbitrary files to arbitrary directories.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: NVD (National Vulnerability Database)
Vulnerability Title
mySCADA myPRO 路径遍历漏洞
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 存在路径遍历漏洞，该漏洞源于受影响的产品未能正确地过滤资源或文件路径中的特殊元素。攻击者可利用该漏洞上传任意文件到任意目录。
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-2021-33005
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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- https://www.cisa.gov/uscert/ics/advisories/icsa-21-217-03x_refsource_MISC
- https://www.myscada.org/version-8-20-0-released-security-updatex_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2021-33005
Same Patch Batch · mySCADA · 2022-05-13 · 4 CVEs total
| CVE-2021-33013 | 8.2 HIGH | mySCADA myPRO Improper Access Control |
| CVE-2021-27505 | 7.5 HIGH | mySCADA myPRO Exposure of Information Through Directory Listing |
| CVE-2021-33009 | 7.5 HIGH | mySCADA myPRO Unrestricted Upload of File with Dangerous Type |
IV. Related Vulnerabilities
Same product: myPRO
- CVE-2025-35941
mySCADA PRO Manager Password Disclosure - CVE-2024-4708
mySCADA myPRO Use of Hard-coded Password - CVE-2021-33013
mySCADA myPRO Improper Access Control - CVE-2021-33009
mySCADA myPRO Unrestricted Upload of File with Dangerous Typ - CVE-2021-27505
mySCADA myPRO Exposure of Information Through Directory List
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-22
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npitre cramfs-tools Directory cramfsck.c do_directory path t - CVE-2022-50956
WordPress Plugin amministrazione-aperta 3.7.3 Local File Rea - CVE-2026-8215
Industrial Application Software IAS Canias ERP RMI iasReques - CVE-2026-42605
AzuraCast: Path Traversal in `currentDirectory` Parameter En - CVE-2026-42574
apko dirFS has a symlink-following path traversal that allow
V. Comments for CVE-2021-33005
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