CVE-2021-23682— Prototype Pollution
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I. Basic Information for CVE-2021-23682
Vulnerability Information
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Vulnerability Title
Prototype Pollution
Source: NVD (National Vulnerability Database)
Vulnerability Description
This affects the package litespeed.js before 0.3.12; the package appwrite/server-ce from 0.12.0 and before 0.12.2, before 0.11.1. When parsing the query string in the getJsonFromUrl function, the key that is set in the result object is not properly sanitized leading to a Prototype Pollution vulnerability.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
litespeed.js 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
litespeed.js是一个精简和快速的微型 JavaScript 框架。 litespeed.js 0.3.12之前版本存在安全漏洞，该漏洞源于getJsonFromUrl函数中解析查询字符串时，在结果对象中设置的键没有得到适当的清理，从而导致Prototype Pollution漏洞。
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 |
|---|---|---|---|---|
| - | litespeed.js | unspecified ~ 0.3.12 | - | |
| - | appwrite/server-ce | 0.12.0 ~ unspecified | - |
II. Public POCs for CVE-2021-23682
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://snyk.io/vuln/SNYK-PHP-APPWRITESERVERCE-2401820x_refsource_MISC
- https://snyk.io/vuln/SNYK-JS-LITESPEEDJS-2359250x_refsource_MISC
- https://github.com/appwrite/appwrite/releases/tag/0.12.2x_refsource_MISC
- https://github.com/appwrite/appwrite/releases/tag/0.11.1x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-23682
Same Patch Batch · n/a · 2022-02-16 · 50 CVEs total
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| CVE-2021-21966 | Texas Instruments Cc3200 SimpleLink Solution Nwp 环境问题漏洞 | |
| CVE-2021-21958 | Hancom Office 缓冲区错误漏洞 | |
| CVE-2021-39300 | Hp Uefi 安全漏洞 | |
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Showing top 20 of 50 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
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