CVE-2021-33318
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I. Basic Information for CVE-2021-33318
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An Input Validation Vulnerability exists in Joel Christner .NET C# packages WatsonWebserver, IpMatcher 1.0.4.1 and below (IpMatcher) and 4.1.3 and below (WatsonWebserver) due to insufficient validation of input IP addresses and netmasks against the internal Matcher list of IP addresses and subnets.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
WatsonWebserver 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WatsonWebserver是美国Joel Christner个人开发者的一个简单，可扩展，快速，异步的 Web 服务器。用于处理用 C# 编写的 RESTful HTTP / HTTPS 请求。 WatsonWebserver 4.1.3版本及之前版本、IpMatcher 1.0.4.1版本及之前版本存在代码问题漏洞，该漏洞源于没有根据IP地址和子网的内部匹配器列表对输入IP地址和网络掩码进行充分验证。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2021-33318
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://github.com/jchristn/IpMatcherx_refsource_MISC
- https://github.com/kaoudis/advisories/blob/main/0-2021.mdx_refsource_MISC
- https://github.com/jchristn/WatsonWebserverx_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-33318
Same Patch Batch · n/a · 2022-05-16 · 43 CVEs total
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| CVE-2022-23663 | Aruba ClearPass Policy Manager 操作系统命令注入漏洞 | |
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| CVE-2022-23666 | Aruba ClearPass Policy Manager 操作系统命令注入漏洞 | |
| CVE-2022-23668 | Aruba ClearPass Policy Manager 代码问题漏洞 | |
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| CVE-2022-30055 | Mersenne Research Prime95 安全漏洞 | |
| CVE-2022-30050 | GNUBOARD5 跨站脚本漏洞 | |
| CVE-2021-42870 | ACCEL-PPP 缓冲区错误漏洞 | |
| CVE-2022-30777 | Parallels H-Sphere 跨站脚本漏洞 | |
| CVE-2022-30776 | Atmail 跨站脚本漏洞 | |
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Showing top 20 of 43 CVEs. View all on vendor page → →
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V. Comments for CVE-2021-33318
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