CVE-2024-31223 Fides Information Disclosure Vulnerability in Privacy Center of SERVER_SIDE_FIDES_API_URL
Unauthenticated attackers can disclose server-side configuration details like private IPs and domains via the Privacy Center.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2024-31223?
CVE-2024-31223 is a medium-severity vulnerability in ethyca fides, published on 3 Jul 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Fides is an open-source privacy engineering platform, and `SERVER_SIDE_FIDES_API_URL` is a server-side configuration environment variable used by the Fides Privacy Center to communicate with the Fides webserver backend. The value of this variable is a URL which typically includes a private IP address, private domain name, and/or port. A vulnerability present starting in version 2.19.0 and prior to version 2.39.2rc0 allows an unauthenticated attacker to make a HTTP GET request from the Privacy Center that discloses the value of this server-side URL. This could result in disclosure of server-side configuration giving an attacker information on server-side ports, private IP addresses, and/or private domain names. The vulnerability has been patched in Fides version 2.39.2rc0. No known workarounds are available.
Weakness: CWE-497
Which versions are affected by CVE-2024-31223?
3 open source packages ship an affected version, including ethyca-fides. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
ethyca-fides PyPI | From 2.19.0 | 2.39.2 |
ethyca-fides PyPI | From 2.19.0 | 2.39.2 |
ethyca-fides PyPI | From 2.19.0 | 2.39.2 |
Products include Ethyca Fides.
How do I fix CVE-2024-31223?
Upgrade ethyca-fides to 2.39.2 or later.
Is CVE-2024-31223 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-31223 exists.
Public exploit code: 1 Nuclei template.
Other vulnerabilities in ethyca fides
- CVE-2024-45053 Remote Code Execution Vulnerability via SSTI in Fides Webserver Jinja Email Templating Engine
- CVE-2023-41319 Remote Code Execution in Custom Integration Upload in Fides
- CVE-2025-57817 Fides Webserver API is Vulnerable to OAuth Client Privilege Escalation
- CVE-2023-48224 Cryptographically Weak Generation of One-Time Codes for Identity Verification in ethyca-fides
- CVE-2023-46124 Server-Side Request Forgery Vulnerability in Custom Integration Upload
Sources
Also known as GHSA-53q7-4874-24qg, PYSEC-2026-1334.