CVE-2023-46735— Symfony potential Cross-site Scripting in WebhookController
Quick assessment
Affected
symfony symfony
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
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存在安全漏洞，该漏洞源于错误消息返回未转义的用户提交的输入。
Possible ATT&CK Techniques 1 AI
T1059.007 · JavaScript
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I. Basic Information for CVE-2023-46735
Vulnerability Information
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Vulnerability Title
Symfony potential Cross-site Scripting in WebhookController
Source: CVE Program / CVE List V5
Vulnerability Description
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Starting in version 6.0.0 and prior to version 6.3.8, the error message in `WebhookController` returns unescaped user-submitted input. As of version 6.3.8, `WebhookController` now doesn't return any user-submitted input in its response.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Symfony 安全漏洞
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存在安全漏洞，该漏洞源于错误消息返回未转义的用户提交的输入。
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
II. Public POCs for CVE-2023-46735
| # | POC Description | Source Link | Shenlong Link |
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Patches & Fixes for CVE-2023-46735 (1)
Vendor Advisories for CVE-2023-46735 (1)
-
https://github.com/symfony/symfony/security/advisories/GHSA-72x2-5c85-6wmr x_refsource_CONFIRM
Same Patch Batch · symfony · 2023-11-10 · 3 CVEs total
| CVE-2023-46733 | 6.5 MEDIUM | Symfony possible session fixation vulnerability |
| CVE-2023-46734 | 6.1 MEDIUM | Symfony potential Cross-site Scripting vulnerabilities in CodeExtension filters |
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V. Comments for CVE-2023-46735
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