CVE-2022-21659— Observable Response Discrepancy in Flask-AppBuilder
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I. Basic Information for CVE-2022-21659
Vulnerability Information
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Vulnerability Title
Observable Response Discrepancy in Flask-AppBuilder
Source: NVD (National Vulnerability Database)
Vulnerability Description
Flask-AppBuilder is an application development framework, built on top of the Flask web framework. In affected versions there exists a user enumeration vulnerability. This vulnerability allows for a non authenticated user to enumerate existing accounts by timing the response time from the server when you are logging in. Users are advised to upgrade to version 3.4.4 as soon as possible. There are no known workarounds for this issue.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Flask-AppBuilder 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Flask-AppBuilder是一个简单快速的应用程序开发框架。 Flask- appbuilder存在安全漏洞，该漏洞源于受影响的版本中存在用户枚举漏洞。
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-2022-21659
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|---|
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- https://github.com/dpgaspar/Flask-AppBuilder/pull/1775x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2022-21659
Same Patch Batch · n/a · 2022-01-31 · 27 CVEs total
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| CVE-2022-0286 | Linux kernel 代码问题漏洞 | |
| CVE-2021-40042 | Huawei 多款产品缓冲区错误漏洞 | |
| CVE-2021-40033 | HuaWei 多款产品信息泄露漏洞 | |
| CVE-2021-44114 | PHP 跨站脚本漏洞 | |
| CVE-2021-42631 | PrinterLogic Web Stack 代码问题漏洞 |
Showing top 20 of 27 CVEs. View all on vendor page → →
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V. Comments for CVE-2022-21659
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