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I. Basic Information for CVE-2023-49438
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An open redirect vulnerability in the python package Flask-Security-Too <=5.3.2 allows attackers to redirect unsuspecting users to malicious sites via a crafted URL by abusing the ?next parameter on the /login and /register routes.
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
Flask Middleware Flask-security 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Flask Middleware Flask-security是Flask Middleware组织的一个基于Python的可为Flask应用提供安全功能的代码库。 Flask Middleware Flask-security Flask-Security-Too 5.3.2及之前版本存在安全漏洞，该漏洞源于允许攻击者通过滥用 /login 和 /register 上的 next 参数，将用户重定向到恶意站点。
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
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2023-49438
#POC DescriptionSource LinkShenlong Link
1CVE-2023-49438 - Open Redirect Vulnerability in Flask-Security-Toohttps://github.com/brandon-t-elliott/CVE-2023-49438POC Details
2An open redirect vulnerability exists in the python package Flask-Security-Too prior to version 5.3.3. Attackers can abuse the 'next' parameter on the /login and /register routes to redirect unsuspecting users to malicious sites via crafted URLs, which could lead to phishing or other attacks ([NVD](https://nvd.nist.gov/vuln/detail/CVE-2023-49438)). https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-49438.yamlPOC Details
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III. Intelligence Information for CVE-2023-49438
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IV. Related Vulnerabilities
Same product: n/a
Same vendor: n/a
V. Comments for CVE-2023-49438

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