Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2021-41185— Download file outside intended directory

Quick assessment

Affected
kizniche Mycodo
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Mycodo是一个环境监测和调节系统。用于耦合输入和输出，以感知和操纵环境。 Mycodo 8.12.7之前版本存在路径遍历漏洞，具有权访问端点的人下载预期目录之外的文件。

CVSS 8.8 · High EPSS 1.42% · P71

Possible ATT&CK Techniques 1 AI

T1135 · Network Share Discovery
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2021-41185

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Download file outside intended directory
Source: CVE Program / CVE List V5
Vulnerability Description
Mycodo is an environmental monitoring and regulation system. An exploit in versions prior to 8.12.7 allows anyone with access to endpoints to download files outside the intended directory. A patch has been applied and a release made. Users should upgrade to version 8.12.7. As a workaround, users may manually apply the changes from the fix commit.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Mycodo 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mycodo是一个环境监测和调节系统。用于耦合输入和输出，以感知和操纵环境。 Mycodo 8.12.7之前版本存在路径遍历漏洞，具有权访问端点的人下载预期目录之外的文件。
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)

Affected Products

Vendor Product Affected Versions CPE Subscribe
kizniche Mycodo < 8.12.7 -

II. Public POCs for CVE-2021-41185

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2021-41185

请登录查看更多情报信息。

Patches & Fixes for CVE-2021-41185 (1)

Vendor Advisories for CVE-2021-41185 (1)

Other References for CVE-2021-41185 (2)

IV. Related Vulnerabilities

Same weakness: CWE-22

V. Comments for CVE-2021-41185

No comments yet

Leave a comment