CVE-2020-7775— Command Injection
Quick assessment
Affected
n/a freediskspace
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.
FreeDiskSpace是FreeDiskSpace个人开发者的一个基于Javascript可以展示磁盘空间的代码库。 FreeDiskSpace 所有版本存在安全漏洞，该漏洞源于对freediskspace.js第71行中的参数不适当的中和。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-7775
Vulnerability Information
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Vulnerability Title
Command Injection
Source: CVE Program / CVE List V5
Vulnerability Description
This affects all versions of package freediskspace. The vulnerability arises out of improper neutralization of arguments in line 71 of freediskspace.js.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
FreeDiskSpace 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FreeDiskSpace是FreeDiskSpace个人开发者的一个基于Javascript可以展示磁盘空间的代码库。 FreeDiskSpace 所有版本存在安全漏洞，该漏洞源于对freediskspace.js第71行中的参数不适当的中和。
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 |
|---|---|---|---|---|
| - | freediskspace | 0 ~ unspecified | - |
|
II. Public POCs for CVE-2020-7775
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2020-7775 (1)
-
https://snyk.io/vuln/SNYK-JS-FREEDISKSPACE-1040716 x_refsource_MISC
Same Patch Batch · n/a · 2021-02-02 · 38 CVEs total
| CVE-2020-28494 | 8.6 HIGH | Command Injection |
| CVE-2020-28495 | 7.3 HIGH | Prototype Pollution |
| CVE-2020-28498 | 6.8 MEDIUM | Cryptographic Issues |
| CVE-2021-0359 | Google Android 缓冲区错误漏洞 | |
| CVE-2020-8672 | 多款Intel产品缓冲区错误漏洞 | |
| CVE-2020-24490 | Linux kernel 缓冲区错误漏洞 | |
| CVE-2021-0365 | Google Android 资源管理错误漏洞 | |
| CVE-2021-0364 | Google Android 命令注入漏洞 | |
| CVE-2021-0363 | Google Android 命令注入漏洞 | |
| CVE-2021-0362 | Google Android 缓冲区错误漏洞 | |
| CVE-2021-0361 | Google Android 缓冲区错误漏洞 | |
| CVE-2021-0360 | Google Android 缓冲区错误漏洞 | |
| CVE-2020-8734 | Intel Server Board M10JNP2SB 输入验证错误漏洞 | |
| CVE-2021-0358 | Google Android 命令注入漏洞 | |
| CVE-2021-0357 | Google Android 缓冲区错误漏洞 | |
| CVE-2021-0356 | Google Android 命令注入漏洞 | |
| CVE-2021-0355 | Google Android 输入验证错误漏洞 | |
| CVE-2021-0354 | Google Android 输入验证错误漏洞 | |
| CVE-2021-0353 | Google Android 缓冲区错误漏洞 | |
| CVE-2021-0352 | Google Android 安全漏洞 |
Showing top 20 of 38 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2020-7775
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