CVE-2021-23415— Directory Traversal
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I. Basic Information for CVE-2021-23415
Vulnerability Information
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Vulnerability Title
Directory Traversal
Source: NVD (National Vulnerability Database)
Vulnerability Description
This affects the package elFinder.AspNet before 1.1.1. The user-controlled file name is not properly sanitized before it is used to create a file system path.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
elFinder 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
elFinder是一套基于Drupal平台的、开源的AJAX文件管理器。该产品提供多文件上传、图像缩放等功能。 elFinder AspNet存在路径遍历漏洞，该漏洞在使用用户控制的文件名创建文件系统路径之前，没有正确地消除该文件名。
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 |
|---|---|---|---|---|
| - | elFinder.AspNet | unspecified ~ 1.1.1 | - |
II. Public POCs for CVE-2021-23415
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://snyk.io/vuln/SNYK-DOTNET-ELFINDERASPNET-1315153x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-23415
Same Patch Batch · n/a · 2021-07-28 · 14 CVEs total
| CVE-2021-37601 | 7.5 HIGH | Prosodical Thoughts Prosody 安全漏洞 |
| CVE-2021-23414 | 6.5 MEDIUM | Cross-site Scripting (XSS) |
| CVE-2021-23417 | 5.6 MEDIUM | Prototype Pollution |
| CVE-2021-23416 | 5.4 MEDIUM | Cross-site Scripting (XSS) |
| CVE-2020-15948 | Egain eGain Chat 跨站脚本漏洞 | |
| CVE-2021-37606 | Meow hash 加密问题漏洞 | |
| CVE-2020-21854 | TideSec WDScanner 跨站脚本漏洞 | |
| CVE-2021-25200 | SourceCodester Learning Management System 代码问题漏洞 | |
| CVE-2021-34166 | SourceCodester Simple Food Website SQL注入漏洞 | |
| CVE-2021-34165 | SourceCodester Basic Shopping Cart SQL注入漏洞 | |
| CVE-2020-10590 | Replicated 信息泄露漏洞 | |
| CVE-2021-36983 | Sorcery 后置链接漏洞 | |
| CVE-2021-37600 | util-linux 输入验证错误漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
V. Comments for CVE-2021-23415
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