CVE-2022-31793
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I. Basic Information for CVE-2022-31793
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
do_request in request.c in muhttpd before 1.1.7 allows remote attackers to read arbitrary files by constructing a URL with a single character before a desired path on the filesystem. This occurs because the code skips over the first character when serving files. Arris NVG443, NVG599, NVG589, and NVG510 devices and Arris-derived BGW210 and BGW320 devices are affected.
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
muhttpd 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
muhttpd是inglorion个人开发者的一个简单但完整的 Web 服务器。用可移植的 ANSI C 编写，支持日志记录、CGI 脚本、基于 MIME 类型的处理程序和 HTTPS。 muhttpd 1.1.7之前版本存在安全漏洞。攻击者利用该漏洞读取系统任意文件。
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)
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2022-31793
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | None | https://github.com/xpgdgit/CVE-2022-31793 | POC Details |
| 2 | muhttpd 1.1.5 and before are vulnerable to unauthenticated local file inclusion. The vulnerability allows retrieval of files from the file system. | https://github.com/projectdiscovery/nuclei-templates/blob/main/network/cves/2022/CVE-2022-31793.yaml | POC Details |
| 3 | None | https://github.com/Threekiii/Awesome-POC/blob/master/%E4%B8%AD%E9%97%B4%E4%BB%B6%E6%BC%8F%E6%B4%9E/muhttpd%20%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E8%AF%BB%E5%8F%96%E6%BC%8F%E6%B4%9E%20CVE-2022-31793.md | POC Details |
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2022-31793
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- https://derekabdine.com/blog/2022-arris-advisoryx_refsource_MISC
- muhttpd - Annon Inglorionx_refsource_MISC
- https://kb.cert.org/vuls/id/495801x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2022-31793
Same Patch Batch · n/a · 2022-08-04 · 8 CVEs total
| CVE-2022-37030 | Grommunio Gromox 安全漏洞 | |
| CVE-2022-35858 | SAMSUNG mTower 安全漏洞 | |
| CVE-2022-35142 | Renato 授权问题漏洞 | |
| CVE-2022-35143 | Renato 安全漏洞 | |
| CVE-2022-35144 | Renato 跨站脚本漏洞 | |
| CVE-2022-34993 | TOTOLINK A3600R 信任管理问题漏洞 | |
| CVE-2022-34970 | Crow 安全漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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V. Comments for CVE-2022-31793
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