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I. Basic Information for CVE-2024-50340
Vulnerability Information
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Vulnerability Title
Ability to change environment from query in symfony/runtime
Source: NVD (National Vulnerability Database)
Vulnerability Description
symfony/runtime is a module for the Symphony PHP framework which enables decoupling PHP applications from global state. When the `register_argv_argc` php directive is set to `on` , and users call any URL with a special crafted query string, they are able to change the environment or debug mode used by the kernel when handling the request. As of versions 5.4.46, 6.4.14, and 7.1.7 the `SymfonyRuntime` now ignores the `argv` values for non-SAPI PHP runtimes. All users are advised to upgrade. There are no known workarounds for this vulnerability.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
输出中的特殊元素转义处理不恰当(注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Symfony 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Symfony是Symfony公司的一个用于 Web 和控制台应用程序的 PHP 框架以及一组可重用的 PHP 组件。 Symfony存在注入漏洞，该漏洞源于允许将PHP应用程序与全局状态分离。
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
symfonysymfony < 5.4.46 -
II. Public POCs for CVE-2024-50340
#POC DescriptionSource LinkShenlong Link
1Nonehttps://github.com/Nyamort/CVE-2024-50340POC Details
2symfony/runtime is a module for the Symphony PHP framework which enables decoupling PHP applications from global state. When the `register_argv_argc` php directive is set to `on` , and users call any URL with a special crafted query string, they are able to change the environment or debug mode used by the kernel when handling the request. As of versions 5.4.46, 6.4.14, and 7.1.7 the `SymfonyRuntime` now ignores the `argv` values for non-SAPI PHP runtimes. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-50340.yamlPOC Details
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III. Intelligence Information for CVE-2024-50340
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IV. Related Vulnerabilities
Same product: symfony
Same vendor: symfony
Same weakness: CWE-74
V. Comments for CVE-2024-50340

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