一、 漏洞 CVE-2024-38537 基础信息
漏洞标题
"在fides.js中包含不可信的polyfill.io代码的漏洞"
来源：AIGC 神龙大模型
漏洞描述信息
N/A
来源：AIGC 神龙大模型
CVSS信息
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
来源：AIGC 神龙大模型
漏洞类别
HTTP请求的解释不一致性(HTTP请求私运)
来源：AIGC 神龙大模型
漏洞标题
Inclusion of Untrusted polyfill.io Code Vulnerability in fides.js
来源：美国国家漏洞数据库 NVD
漏洞描述信息
Fides is an open-source privacy engineering platform. `fides.js`, a client-side script used to interact with the consent management features of Fides, used the `polyfill.io` domain in a very limited edge case, when it detected a legacy browser such as IE11 that did not support the fetch standard. Therefore it was possible for users of legacy, pre-2017 browsers who navigate to a page serving `fides.js` to download and execute malicious scripts from the `polyfill.io` domain when the domain was compromised and serving malware. No exploitation of `fides.js` via `polyfill.io` has been identified as of time of publication. The vulnerability has been patched in Fides version `2.39.1`. Users are advised to upgrade to this version or later to secure their systems against this threat. On Thursday, June 27, 2024, Cloudflare and Namecheap intervened at a domain level to ensure `polyfill.io` and its subdomains could not resolve to the compromised service, rendering this vulnerability unexploitable. Prior to the domain level intervention, there were no server-side workarounds and the confidentiality, integrity, and availability impacts of this vulnerability were high. Clients could ensure they were not affected by using a modern browser that supported the fetch standard.
来源：美国国家漏洞数据库 NVD
CVSS信息
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N
来源：美国国家漏洞数据库 NVD
漏洞类别
从非可信控制范围包含功能例程
来源：美国国家漏洞数据库 NVD
漏洞标题
Fides 安全漏洞
来源：中国国家信息安全漏洞库 CNNVD
漏洞描述信息
Fides是一个开源隐私工程平台，用于管理运行时环境中数据隐私请求的实现以及代码中隐私法规的执行。 Fides 2.39.1之前版本存在安全漏洞。攻击者利用该漏洞可以执行恶意脚本。
来源：中国国家信息安全漏洞库 CNNVD
CVSS信息
N/A
来源：中国国家信息安全漏洞库 CNNVD
漏洞类别
其他
来源：中国国家信息安全漏洞库 CNNVD
二、漏洞 CVE-2024-38537 的公开POC
# POC 描述 源链接 神龙链接
1 Here's a Python script that checks if the polyfill.io domain is present in the Content Security Policy (CSP) header of a given web application. https://github.com/Havoc10-sw/Detect_polyfill_CVE-2024-38537- POC详情
三、漏洞 CVE-2024-38537 的情报信息