CVE-2021-42022
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I. Basic Information for CVE-2021-42022
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability has been identified in SIMATIC eaSie PCS 7 Skill Package (All versions < V21.00 SP3). When downloading files, the affected systems do not properly neutralize special elements within the pathname. An attacker could then cause the pathname to resolve to a location outside of the restricted directory on the server and read unexpected critical files. The affected file download function is disabled by default.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
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
Siemens SIMATIC PCS 7 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens SIMATIC是西门子（Siemens）的一款组态软件。 Siemens SIMATIC PCS 7 存在路径遍历漏洞，该漏洞源于下载文件时，受影响的系统无法正确消除路径名中的特殊元素。 然后，攻击者可能会导致路径名解析到服务器上受限目录之外的位置，并读取意外的关键文件。 受影响的文件下载功能默认关闭。
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 |
|---|---|---|---|---|
| Siemens | SIMATIC eaSie PCS 7 Skill Package | All versions < V21.00 SP3 | - |
II. Public POCs for CVE-2021-42022
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Siemens · 2021-12-14 · 46 CVEs total
| CVE-2021-44002 | 7.8 HIGH | Siemens JT2GO和Siemens Teamcenter Visualization 缓冲区错误漏洞 |
| CVE-2021-44014 | 7.8 HIGH | Siemens JT2GO 资源管理错误漏洞 |
| CVE-2021-44440 | Siemens JT Utilities 缓冲区错误漏洞 | |
| CVE-2021-44446 | Siemens JT Utilities 缓冲区错误漏洞 | |
| CVE-2021-44449 | Siemens JT Utilities 缓冲区错误漏洞 | |
| CVE-2021-44450 | Siemens JT Utilities 缓冲区错误漏洞 | |
| CVE-2021-44522 | Siemens SiPass Integrated和Siveillance Identity 安全漏洞 | |
| CVE-2021-44523 | Siemens SiPass Integrated和Siveillance Identity 安全漏洞 | |
| CVE-2021-44524 | Siemens SiPass Integrated和Siveillance Identity 授权问题漏洞 | |
| CVE-2021-44448 | Siemens JT Utilities 缓冲区错误漏洞 | |
| CVE-2021-44442 | Siemens JT Utilities 安全漏洞 | |
| CVE-2021-44441 | Siemens JT Utilities 缓冲区错误漏洞 | |
| CVE-2021-44443 | Siemens JT Utilities 缓冲区错误漏洞 | |
| CVE-2021-44439 | Siemens JT Utilities 缓冲区错误漏洞 | |
| CVE-2021-44438 | Siemens JT Utilities 缓冲区错误漏洞 | |
| CVE-2021-44437 | Siemens JT Utilities 缓冲区错误漏洞 | |
| CVE-2021-44436 | Siemens JT Utilities 缓冲区错误漏洞 | |
| CVE-2021-44435 | Siemens JT Utilities 缓冲区错误漏洞 | |
| CVE-2021-44434 | Siemens JT Utilities 缓冲区错误漏洞 | |
| CVE-2021-44433 | Siemens JT Utilities 资源管理错误漏洞 |
Showing top 20 of 46 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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V. Comments for CVE-2021-42022
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