CVE-2021-40636
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I. Basic Information for CVE-2021-40636
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
OS4ED openSIS 8.0 is affected by SQL Injection in CheckDuplicateName.php, which can extract information from the database.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
OS4Ed OpenSIS SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OS4Ed OpenSIS是OS4Ed的商业级、安全、可扩展和直观的学生信息系统、学校管理软件。具有在一个安装中运行单个或多个机构的所有功能。基于 Web，php 代码，MySQL 数据库。 OS4Ed OpenSIS 8.0版本存在安全漏洞，攻击者可利用该漏洞通过CheckDuplicateName.php中的SQL注入从数据库中提取信息。
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-2021-40636
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://github.com/OS4ED/openSIS-Classic/issues/198x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-40636
Same Patch Batch · n/a · 2022-03-03 · 37 CVEs total
| CVE-2021-45819 | 6.4 MEDIUM | Wordline HIDCCEMonitorSVC 代码问题漏洞 |
| CVE-2021-3609 | Linux kernel 竞争条件问题漏洞 | |
| CVE-2022-26127 | FRRouting FRR 缓冲区错误漏洞 | |
| CVE-2022-26128 | FRRouting FRR 缓冲区错误漏洞 | |
| CVE-2022-26129 | FRRouting FRR 缓冲区错误漏洞 | |
| CVE-2022-23898 | MingSoft Mcms SQL注入漏洞 | |
| CVE-2022-23899 | MingSoft Mcms SQL注入漏洞 | |
| CVE-2022-25125 | MingSoft Mcms SQL注入漏洞 | |
| CVE-2022-22700 | CyberArk Identity 安全特征问题漏洞 | |
| CVE-2021-3620 | Red Hat Ansible 安全漏洞 | |
| CVE-2022-25138 | Axelor Open Suite 跨站脚本漏洞 | |
| CVE-2021-3602 | Buildah 信息泄露漏洞 | |
| CVE-2021-3762 | Clair 路径遍历漏洞 | |
| CVE-2021-4002 | Linux kernel 安全漏洞 | |
| CVE-2022-23051 | PeTeReport 跨站脚本漏洞 | |
| CVE-2022-23052 | PeTeReport 跨站请求伪造漏洞 | |
| CVE-2022-25220 | PeTeReport 跨站脚本漏洞 | |
| CVE-2022-22943 | VMware Tools for Windows 代码问题漏洞 | |
| CVE-2021-3640 | Linux kernel 资源管理错误漏洞 | |
| CVE-2022-24573 | Element-IT HTTP Commander 跨站脚本漏洞 |
Showing top 20 of 37 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
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Z-BlogPHP Commend Approval c_system_event.php CheckComment i - CVE-2026-8746
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Open5GS AUSF nausf-handler.c ogs_timer_add denial of service - CVE-2026-8744
Open5GS NRF context.c ogs_sbi_nf_service_add denial of servi - CVE-2026-8743
Open5GS AMF/MME context.c ran_ue_find_by_amf_ue_ngap_id impr
V. Comments for CVE-2021-40636
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