CVE-2021-40492
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I. Basic Information for CVE-2021-40492
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A reflected XSS vulnerability exists in multiple pages in version 22 of the Gibbon application that allows for arbitrary execution of JavaScript (gibbonCourseClassID, gibbonPersonID, subpage, currentDate, or allStudents to index.php).
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
Gibbon 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Gibbon是一个解决教育工作者每天遇到的实际问题的学校平台。 Gibbon application 22版本存在跨站脚本漏洞，该漏洞允许任意执 JavaScript代码。
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-2021-40492
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | CVE-2021-40492 Gibbon version 22 Reflected Cross Site Scripting (XSS) | https://github.com/5qu1n7/CVE-2021-40492 | POC Details |
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No public POC found.
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- https://github.com/5qu1n7/CVE-2021-40492x_refsource_MISC
- https://gibbonedu.org/x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-40492
Same Patch Batch · n/a · 2021-09-03 · 5 CVEs total
| CVE-2021-23437 | 7.5 HIGH | Regular Expression Denial of Service (ReDoS) |
| CVE-2021-40494 | AdaptiveScale LXDUI 信任管理问题漏洞 | |
| CVE-2021-40490 | Linux kernel 竞争条件问题漏洞 | |
| CVE-2021-40491 | GNU Inetutils数据伪造问题漏洞 |
IV. Related Vulnerabilities
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V. Comments for CVE-2021-40492
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