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CVE-2023-36827— Fides vulnerable to Path Traversal in Webserver API

Quick assessment

Affected
ethyca fides
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.

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 2.15.1之前版本存在路径遍历漏洞，该漏洞源于存在路径遍历漏洞，允许攻击者访问fides webserver容器文件系统上的任意文件。

CVSS 7.5 · High EPSS 1.49% · P73

Possible ATT&CK Techniques 1 AI

T1552.001 · Credentials In Files
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I. Basic Information for CVE-2023-36827

Vulnerability Information
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Vulnerability Title
Fides vulnerable to Path Traversal in Webserver API
Source: CVE Program / CVE List V5
Vulnerability Description
Fides is an open-source privacy engineering platform for managing the fulfillment of data privacy requests in a runtime environment, and the enforcement of privacy regulations in code. A path traversal (directory traversal) vulnerability affects fides versions lower than version `2.15.1`, allowing remote attackers to access arbitrary files on the fides webserver container's filesystem. The vulnerability is patched in fides `2.15.1`. If the Fides webserver API is not directly accessible to attackers and is instead deployed behind a reverse proxy as recommended in Ethyca's security best practice documentation, and the reverse proxy is an AWS application load balancer, the vulnerability can't be exploited by these attackers. An AWS application load balancer will reject this attack with a 400 error. Additionally, any secrets supplied to the container using environment variables rather than a `fides.toml` configuration file are not affected by this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Fides 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
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 2.15.1之前版本存在路径遍历漏洞，该漏洞源于存在路径遍历漏洞，允许攻击者访问fides webserver容器文件系统上的任意文件。
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
ethyca fides < 2.15.1 -

II. Public POCs for CVE-2023-36827

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III. Intelligence Information for CVE-2023-36827

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Patches & Fixes for CVE-2023-36827 (1)

Vendor Advisories for CVE-2023-36827 (1)

Other References for CVE-2023-36827 (1)

IV. Related Vulnerabilities

Same product: fides
Same vendor: ethyca
Same weakness: CWE-22

V. Comments for CVE-2023-36827

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