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CVE-2021-40964

Quick assessment

Affected
n/a n/a
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

TinyFileManager是一个基于 Web 的文件管理器。用于通过 Web 浏览器在线存储、上传、编辑和管理文件和文件夹。 TinyFileManager 2.4.6及以下所有版本存在路径遍历漏洞，该漏洞源于软件对于fullpath参数缺乏有效的验证与转义，攻击者可利用该漏洞上传文件以浏览服务器的预期工作目录，并写入恶意文件到计算机上的任何目录。

AI Predicted 9.8 Difficulty: Easy EPSS 8.24% · P95

Public Exploits 1

ExploitDB · 1 EDB-50828#CVE-2021-40964 [webapps]

Possible ATT&CK Techniques 1 AI

T1105 · Ingress Tool Transfer
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I. Basic Information for CVE-2021-40964

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A Path Traversal vulnerability exists in TinyFileManager all version up to and including 2.4.6 that allows attackers to upload a file (with Admin credentials or with the CSRF vulnerability) with the "fullpath" parameter containing path traversal strings (../ and ..\) in order to escape the server's intended working directory and write malicious files onto any directory on the computer.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
TinyFileManager 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TinyFileManager是一个基于 Web 的文件管理器。用于通过 Web 浏览器在线存储、上传、编辑和管理文件和文件夹。 TinyFileManager 2.4.6及以下所有版本存在路径遍历漏洞，该漏洞源于软件对于fullpath参数缺乏有效的验证与转义，攻击者可利用该漏洞上传文件以浏览服务器的预期工作目录，并写入恶意文件到计算机上的任何目录。
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

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2021-40964

# POC Description Source Link Shenlong Link
1 Tiny File Manager <= 2.4.6 - Remote Code Execution (RCE) https://github.com/Z3R0-0x30/CVE-2021-40964 POC Details
2 Tiny File Manager <= 2.4.6 - Remote Code Execution (RCE) https://github.com/Z3R0space/CVE-2021-40964 POC Details
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III. Intelligence Information for CVE-2021-40964

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Vendor Pages for CVE-2021-40964 (1)

Other References for CVE-2021-40964 (1)

Same Patch Batch · n/a · 2021-09-15 · 50 CVEs total

CVE-2021-30137 7.7 HIGH Axios Systems Assyst 代码问题漏洞
CVE-2021-40966 TinyFileManager 跨站脚本漏洞
CVE-2020-21322 FeehiCMS 代码问题漏洞
CVE-2020-21480 RGCMS 安全漏洞
CVE-2020-21481 RGCMS 代码问题漏洞
CVE-2020-21482 RGCMS 跨站脚本漏洞
CVE-2020-21483 Jizhicms 代码问题漏洞
CVE-2021-33045 Dahua IPC 授权问题漏洞
CVE-2021-33044 Dahua IPC 授权问题漏洞
CVE-2021-28901 SITA Software Azur CMS 跨站脚本漏洞
CVE-2021-40965 TinyFileManager 跨站请求伪造漏洞
CVE-2016-20012 OpenSSH 安全漏洞
CVE-2021-40156 Autodesk Navisworks 缓冲区错误漏洞
CVE-2021-40155 Autodesk Navisworks 缓冲区错误漏洞
CVE-2021-27046 Autodesk Navisworks 缓冲区错误漏洞
CVE-2021-27045 Autodesk Navisworks 缓冲区错误漏洞
CVE-2021-37412 TechRadar app 跨站脚本漏洞
CVE-2021-40238 Webuzo 跨站脚本漏洞
CVE-2020-21127 Metinfo MetInfo SQL注入漏洞
CVE-2020-21126 Metinfo MetInfo 跨站请求伪造漏洞

Showing top 20 of 50 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2021-40964

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