CVE-2021-40893
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.
validate-data是Anoop P R个人开发者的一个 NodeJs 后端库。用于根据提供的规则验证数据。 validate-data v0.1.1 版本存在安全漏洞，该漏洞源于允许在验证精心制作的无效电子邮件时导致拒绝服务。
Possible ATT&CK Techniques 1 AI
T1496 · Resource Hijacking
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I. Basic Information for CVE-2021-40893
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in validate-data v0.1.1 when validating crafted invalid emails.
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
validate-data 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
validate-data是Anoop P R个人开发者的一个 NodeJs 后端库。用于根据提供的规则验证数据。 validate-data v0.1.1 版本存在安全漏洞，该漏洞源于允许在验证精心制作的无效电子邮件时导致拒绝服务。
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-2021-40893
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-40893 (1)
Same Patch Batch · n/a · 2022-06-24 · 69 CVEs total
| CVE-2022-21231 | 7.5 HIGH | Prototype Pollution |
| CVE-2022-32996 | RootInteractive 安全漏洞 | |
| CVE-2022-34065 | rondolu-yt-concate 安全漏洞 | |
| CVE-2022-34066 | Texercise 安全漏洞 | |
| CVE-2022-34064 | Zibal 安全漏洞 | |
| CVE-2022-33002 | KGExplore 安全漏洞 | |
| CVE-2022-33001 | AAmiles 安全漏洞 | |
| CVE-2022-33000 | AAmiles 安全漏洞 | |
| CVE-2022-32999 | PyPI cloudlabeling 安全漏洞 | |
| CVE-2022-32998 | cryptoasset-data-downloader 安全漏洞 | |
| CVE-2022-32997 | RootInteractive 安全漏洞 | |
| CVE-2022-33003 | watools 安全漏洞 | |
| CVE-2022-33910 | MantisBT 跨站脚本漏洞 | |
| CVE-2022-29578 | Meridian Cooperative Meridian 授权问题漏洞 | |
| CVE-2022-30028 | Dradis 竞争条件问题漏洞 | |
| CVE-2021-39409 | Online Student Rate System 安全漏洞 | |
| CVE-2021-39408 | Online Student Rate System 跨站脚本漏洞 | |
| CVE-2021-42056 | Thales Safenet Authentication Client 后置链接漏洞 | |
| CVE-2022-29330 | VitalPBX 安全特征问题漏洞 | |
| CVE-2022-27238 | BigBlueButton 跨站脚本漏洞 |
Showing top 20 of 69 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-40893
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