CVE-2021-42580
Quick assessment
Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Sourcecodester Pisay Online E-Learning System是一套基于PHP和MySQL的在线电子学习系统。 Sourcecodester Online Learning System 2.0版本存在SQL注入漏洞，攻击者可以通过该漏洞执行远程命令。
Public Exploits 1
ExploitDB · 1
EDB-50526 [webapps]
Possible ATT&CK Techniques 3 AI
T1059 · Command and Scripting Interpreter T1189 · Drive-by Compromise T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-42580
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Sourcecodester Online Learning System 2.0 is vunlerable to sql injection authentication bypass in admin login file (/admin/login.php) and authenticated file upload in (Master.php) file , we can craft these two vunlerablities to get unauthenticated remote command execution.
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
Sourcecodester Pisay Online E-Learning System SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Sourcecodester Pisay Online E-Learning System是一套基于PHP和MySQL的在线电子学习系统。 Sourcecodester Online Learning System 2.0版本存在SQL注入漏洞，攻击者可以通过该漏洞执行远程命令。
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-2021-42580
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Exploits & Public PoCs for CVE-2021-42580 (1)
Other References for CVE-2021-42580 (4)
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https://www.nu11secur1ty.com/2021/11/cve-2021-42580.html x_refsource_MISC
Same Patch Batch · n/a · 2021-11-15 · 8 CVEs total
| CVE-2021-41950 | Montala ResourceSpace 路径遍历漏洞 | |
| CVE-2021-41765 | Montala ResourceSpace SQL注入漏洞 | |
| CVE-2021-41951 | Montala ResourceSpace 跨站脚本漏洞 | |
| CVE-2021-43574 | Atmail 跨站脚本漏洞 | |
| CVE-2021-43495 | Alquist 路径遍历漏洞 | |
| CVE-2021-43620 | Rust 安全漏洞 | |
| CVE-2021-43618 | Gnu Multiple Precision Arithmetic Library 输入验证错误漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
-
CVE-2026-78187
Piwigo Public Authentication cross site scripting -
CVE-2026-78186
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CVE-2026-78178
jQWidgets jqx-all.js jqxBaseFramework.extend prototype pollu -
CVE-2026-78158
Open5GS AMF UEContextReleaseRequest Path improper authorizat -
CVE-2026-78157
Open5GS Rx AA-Request pcrf-rx-path.c pcrf_rx_aar_cb out-of-b
V. Comments for CVE-2021-42580
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