SSRF in Ethyca Fides
CVE-2023-46124
Fides is an open-source privacy engineering platform for managing the fulfillment of data privacy requests in runtime environments, and the enforcement of privacy regulations in code. The Fides web application allows a custom integration to be uploaded as a ZIP file containing configuration and dataset definitions in YAML format. It was discovered that specially crafted YAML dataset and config files allow a malicious user to perform arbitrary requests to internal systems and exfiltrate data outside the environment (also known as a Server-Side Request Forgery). The application does not perform proper validation to block attempts to connect to internal (including localhost) resources. The vulnerability has been patched in Fides version `2.22.1`.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:L.
EPSS exploit prediction
EPSS: 0.007 (51.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 51.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Ethyca Fides — versions < 2.22.1
Weakness classification (CWE)
References
- github.com/ethyca/fides/security/advisories/GHSA-jq3w-9mgf-43m4 (Third Party Advisory)
- github.com/ethyca/fides/commit/cd344d016b1441662a61d0759e7913e8228ed1ee (Patch)
- github.com/ethyca/fides/releases/tag/2.22.1 (Release Notes)
Frequently asked questions
- What is CVE-2023-46124?
- CVE-2023-46124 is a high-severity vulnerability in Ethyca Fides, classified under Server-Side Request Forgery (SSRF). CVSS score: 8.2/10. Published 2023-10-25.
- How severe is CVE-2023-46124?
- High severity. CVSS v3 base score is 8.2 out of 10.