CVE-2021-36393
Quick assessment
Affected
n/a Moodle
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Moodle是一套免费、开源的电子学习软件平台，也称课程管理系统、学习管理系统或虚拟学习环境。 Moodle 存在SQL注入漏洞，该漏洞源于获取用户最近课程的库中用户提供的数据没有经过充分的处理。远程用户可以向受影响的应用程序发送特殊设计的请求，并在应用程序数据库中执行任意SQL命令。受影响的产品及版本如下:Moodle: 3.9.0、3.9.1、3.9.2、3.9.3、3.9.4、3.9.5、3.9.6、3.9.7、3.10.0、3.10.1、3.10.2、3.10.3、3.10.4、3.11、3.11
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-36393
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Moodle, an SQL injection risk was identified in the library fetching a user's recent courses.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Moodle SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Moodle是一套免费、开源的电子学习软件平台，也称课程管理系统、学习管理系统或虚拟学习环境。 Moodle 存在SQL注入漏洞，该漏洞源于获取用户最近课程的库中用户提供的数据没有经过充分的处理。远程用户可以向受影响的应用程序发送特殊设计的请求，并在应用程序数据库中执行任意SQL命令。受影响的产品及版本如下:Moodle: 3.9.0、3.9.1、3.9.2、3.9.3、3.9.4、3.9.5、3.9.6、3.9.7、3.10.0、3.10.1、3.10.2、3.10.3、3.10.4、3.11、3.11
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 |
|---|---|---|---|---|
| - | Moodle | 3.11, 3.10 to 3.10.4, 3.9 to 3.9.7 and earlier unsupported versions | - |
|
II. Public POCs for CVE-2021-36393
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | This script demonstrates a time-based blind SQL injection on Moodle platforms, exploiting response delays to extract data. | https://github.com/T0X1Cx/CVE-2021-36393-Exploit | POC Details |
| 2 | Error-based blind SQL injection with bit-shifting approach for Moodle 3.10.4 | https://github.com/StackOverflowExcept1on/CVE-2021-36393 | POC Details |
AI-Generated POC
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Other References for CVE-2021-36393 (1)
Same Patch Batch · n/a · 2023-03-06 · 56 CVEs total
| CVE-2023-26111 | 7.5 HIGH | node-static 路径遍历漏洞 |
| CVE-2023-26106 | 7.5 HIGH | dot-lens 安全漏洞 |
| CVE-2023-26107 | 6.9 MEDIUM | SketchSVG 代码注入漏洞 |
| CVE-2008-10004 | 6.3 MEDIUM | Email Registration email_registration.module email_registration_user sql injection |
| CVE-2023-1191 | 4.7 MEDIUM | fastcms ZIP File TemplateController.java path traversal |
| CVE-2023-1185 | 4.7 MEDIUM | ECshop New Product unrestricted upload |
| CVE-2023-1184 | 4.7 MEDIUM | ECshop Backup Database database.php unrestricted upload |
| CVE-2023-26108 | 3.7 LOW | nestjs 安全漏洞 |
| CVE-2022-4929 | 3.5 LOW | icplayer tts-utils.js cross site scripting |
| CVE-2022-4928 | 3.5 LOW | icplayer presenter.js AddonText_Selection_create cross site scripting |
| CVE-2015-10095 | 3.5 LOW | woo-popup Plugin class-woo-popup-admin.php cross site scripting |
| CVE-2015-10092 | 3.5 LOW | Qtranslate Slug Plugin class-qtranslate-slug.php add_slug_meta_box cross site scripting |
| CVE-2015-10093 | 2.6 LOW | Mark User as Spammer Plugin plugin.php user_row_actions cross site scripting |
| CVE-2015-10094 | 2.4 LOW | Fastly Plugin api.php post cross site scripting |
| CVE-2023-24735 | PMB 输入验证错误漏洞 | |
| CVE-2023-24736 | PMB 安全漏洞 | |
| CVE-2023-24737 | PMB 跨站脚本漏洞 | |
| CVE-2023-24763 | PrestaShop SQL注入漏洞 | |
| CVE-2023-24733 | PMB 跨站脚本漏洞 | |
| CVE-2023-24776 | Funadmin 安全漏洞 |
Showing top 20 of 56 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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V. Comments for CVE-2021-36393
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