CVE-2021-46249
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.
Kenny2github ScratchOAuth2是Kenny2github开源的一个应用软件。验证Scratch帐户是否真实，以用于授权或识别。 ScratchOAuth2 存在安全漏洞，该漏洞源于SpecificApps REST API中密钥授权机制存在问题，用户控制的密钥利用授权绕过，允许应用程序所有者设置标志表明应用程序是否在他们自己的应用程序上验证。
Possible ATT&CK Techniques 1 AI
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I. Basic Information for CVE-2021-46249
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An authorization bypass exploited by a user-controlled key in SpecificApps REST API in ScratchOAuth2 before commit d856dc704b2504cd3b92cf089fdd366dd40775d6 allows app owners to set flags that indicate whether an app is verified on their own apps.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
ScratchOAuth2 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Kenny2github ScratchOAuth2是Kenny2github开源的一个应用软件。验证Scratch帐户是否真实，以用于授权或识别。 ScratchOAuth2 存在安全漏洞，该漏洞源于SpecificApps REST API中密钥授权机制存在问题，用户控制的密钥利用授权绕过，允许应用程序所有者设置标志表明应用程序是否在他们自己的应用程序上验证。
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-2021-46249
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Patches & Fixes for CVE-2021-46249 (1)
Same Patch Batch · n/a · 2022-02-15 · 31 CVEs total
| CVE-2021-46250 | 10.0 CRITICAL | ScratchOAuth2 安全漏洞 |
| CVE-2021-46252 | 6.5 MEDIUM | Wiki Scratch -confirmaccount-v3 跨站请求伪造漏洞 |
| CVE-2021-46251 | 6.1 MEDIUM | ScratchOAuth2 跨站脚本漏洞 |
| CVE-2022-24227 | BoltWire 跨站脚本漏洞 | |
| CVE-2021-44960 | SVG++ 代码问题漏洞 | |
| CVE-2021-46557 | Vicidial 安全漏洞 | |
| CVE-2021-46558 | Issabel PBX 跨站脚本漏洞 | |
| CVE-2022-23384 | YzmCMS 跨站请求伪造漏洞 | |
| CVE-2022-23317 | HelpSystems Cobalt Strike 授权问题漏洞 | |
| CVE-2021-43734 | Keking kkFileview 路径遍历漏洞 | |
| CVE-2021-41552 | CommScope Urfboard Sbg6950Ac2 命令注入漏洞 | |
| CVE-2021-42712 | Splashtop Streamer 安全漏洞 | |
| CVE-2022-24586 | PluXml 跨站脚本漏洞 | |
| CVE-2022-24684 | Hashicorp Nomad 资源管理错误漏洞 | |
| CVE-2022-24585 | PluXml 安全漏洞 | |
| CVE-2022-24226 | HealthNode Hospital Management System 安全漏洞 | |
| CVE-2022-24588 | FlatPress 跨站脚本漏洞 | |
| CVE-2022-24587 | PluXml 安全漏洞 | |
| CVE-2022-24590 | BackdropCMS 跨站脚本漏洞 | |
| CVE-2021-42714 | Splashtop Remote Client 安全漏洞 |
Showing top 20 of 31 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-46249
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