CVE-2021-43138
Quick assessment
Affected
n/a n/a
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.
Async是英国Caolan McMahon个人开发者的一个实用模块。用于使用异步 JavaScript。 Async 3.2.1 及之前版本存在安全漏洞，该漏洞源于 mapValues() 方法。攻击者可通过 mapValues() 方法获取权限。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-43138
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Async before 2.6.4 and 3.x before 3.2.2, a malicious user can obtain privileges via the mapValues() method, aka lib/internal/iterator.js createObjectIterator prototype pollution.
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
Async 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Async是英国Caolan McMahon个人开发者的一个实用模块。用于使用异步 JavaScript。 Async 3.2.1 及之前版本存在安全漏洞，该漏洞源于 mapValues() 方法。攻击者可通过 mapValues() 方法获取权限。
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-2021-43138
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Patches & Fixes for CVE-2021-43138 (2)
Vendor Advisories for CVE-2021-43138 (1)
Mailing List Discussions for CVE-2021-43138 (2)
Other References for CVE-2021-43138 (4)
Same Patch Batch · n/a · 2022-04-06 · 20 CVEs total
| CVE-2021-40375 | Apperta Foundation OpenEyes 信息泄露漏洞 | |
| CVE-2022-26251 | Synametrics Technologies SynaMan 安全漏洞 | |
| CVE-2022-26250 | Synametrics Technologies SynaMan 安全漏洞 | |
| CVE-2022-26953 | Digi Passport 缓冲区错误漏洞 | |
| CVE-2022-26952 | Digi Passport 缓冲区错误漏洞 | |
| CVE-2021-45103 | HTCondor 日志信息泄露漏洞 | |
| CVE-2021-45104 | HTCondor 加密问题漏洞 | |
| CVE-2022-26110 | HTCondor 安全漏洞 | |
| CVE-2021-30497 | Ivanti Avalanche 路径遍历漏洞 | |
| CVE-2021-40374 | Apperta Foundation OpenEyes 跨站脚本漏洞 | |
| CVE-2020-22253 | 多款 Xiongmai 产品安全漏洞 | |
| CVE-2022-27107 | Orangehrm 跨站脚本漏洞 | |
| CVE-2022-27108 | Orangehrm 安全漏洞 | |
| CVE-2022-27109 | Orangehrm 输入验证错误漏洞 | |
| CVE-2022-27110 | Orangehrm 输入验证错误漏洞 | |
| CVE-2022-26591 | FANTEC MWiD25-DS 授权问题漏洞 | |
| CVE-2022-26605 | Dascom eZiosuite 代码问题漏洞 | |
| CVE-2022-26607 | baigo CMS 代码问题漏洞 | |
| CVE-2022-26613 | PHPCMS SQL注入漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-43138
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