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CVE-2024-45053— Remote Code Execution Vulnerability via SSTI in Fides Webserver Jinja Email Templating Engine

Quick assessment

Affected
ethyca fides
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Ethyca Fides是Ethyca公司的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。 Ethyca Fides 2.19.0版本至2.44.0之前版本存在安全漏洞，该漏洞源于没有适当的输入清理或渲染环境限制，从而允许服务器端模板注入。攻击者利用该漏洞可以远程执行代码。

CVSS 9.1 · Critical EPSS 1.34% · P71
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I. Basic Information for CVE-2024-45053

Vulnerability Information
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Vulnerability Title
Remote Code Execution Vulnerability via SSTI in Fides Webserver Jinja Email Templating Engine
Source: CVE Program / CVE List V5
Vulnerability Description
Fides is an open-source privacy engineering platform. Starting in version 2.19.0 and prior to version 2.44.0, the Email Templating feature uses Jinja2 without proper input sanitization or rendering environment restrictions, allowing for Server-Side Template Injection that grants Remote Code Execution to privileged users. A privileged user refers to an Admin UI user with the default `Owner` or `Contributor` role, who can escalate their access and execute code on the underlying Fides Webserver container where the Jinja template rendering function is executed. The vulnerability has been patched in Fides version `2.44.0`. Users are advised to upgrade to this version or later to secure their systems against this threat. There are no workarounds.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1336
Source: CVE Program / CVE List V5
Vulnerability Title
Ethyca Fides 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ethyca Fides是Ethyca公司的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。 Ethyca Fides 2.19.0版本至2.44.0之前版本存在安全漏洞，该漏洞源于没有适当的输入清理或渲染环境限制，从而允许服务器端模板注入。攻击者利用该漏洞可以远程执行代码。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
ethyca fides >= 2.19.0, < 2.44.0 -

II. Public POCs for CVE-2024-45053

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 8872 chars
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III. Intelligence Information for CVE-2024-45053

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Patches & Fixes for CVE-2024-45053 (1)

Vendor Advisories for CVE-2024-45053 (1)

IV. Related Vulnerabilities

Same product: fides
Same vendor: ethyca
Same weakness: CWE-1336

V. Comments for CVE-2024-45053

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