CVE-2020-5397

Priority
Description
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.
Notes
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):needs-triage
Ubuntu 16.04 LTS (Xenial Xerus):needs-triage
Ubuntu 18.04 LTS (Bionic Beaver):needs-triage
Ubuntu 20.04 LTS (Focal Fossa):needs-triage
Ubuntu 20.10 (Groovy Gorilla):needs-triage
More Information

Updated: 2020-07-28 19:05:17 UTC (commit 7b6828437fde0509248708fcdb5b0f7587b85bd1)