CVE-2024-22243
CVE-2024-22243: Spring Framework URL Parsing with Host Validation
- Published
- Feb 23, 2024
- Updated
- Feb 13, 2025
- Assigning CNA
- vmware
- Evidence observed
- Aug 8, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:NLow · next 30 days
- Percentile
- 90.0%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Applications that use UriComponentsBuilder to parse an externally provided URL (e.g. through a query parameter) AND perform validation checks on the host of the parsed URL may be vulnerable to a open redirect https://cwe.mitre.org/data/definitions/601.html attack or to a SSRF attack if the URL is used after passing validation checks.
Sources
3Example exploitable scenarios for CVE-2024-22243 affecting the Spring framework (open redirect & SSRF).
- CVE-2024-22243-CVE-2024-22234Research
env of CVE-2024-22243&CVE-2024-22234
Code used from @SeanPesce
Responsible use
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