CSRF Attack via CORS Preflight Requests with Spring MVC or Spring WebFlux
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| Spring | Spring Framework | affected |
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Configuration 2 [-]
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No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2020-0253 | Spring Framework, versions 5.2.x prior to 5.2.3 are vulnerable to CSRF attacks through CORS preflight requests that target Spring MVC (spring-webmvc module) or Spring WebFlux (spring-webflux module) endpoints. Only non-authenticated endpoints are vulnerable because preflight requests should not include credentials and therefore requests should fail authentication. However a notable exception to this are Chrome based browsers when using client certificates for authentication since Chrome sends TLS client certificates in CORS preflight requests in violation of spec requirements. No HTTP body can be sent or received as a result of this attack. |
Github GHSA |
GHSA-7pm4-g2qj-j85x | CSRF attack via CORS preflight requests with Spring MVC or Spring WebFlux |
No CVSS v4.0
This CVE is not in the KEV list.
Exploit prediction score: 2.6% (2.551% probability within 30 days)
Key SSVC decision points have not yet been added.
No history.