Spring Security versions 5.2.x prior to 5.2.4 and 5.3.x prior to 5.3.2 contain a signature wrapping vulnerability during SAML response validation. When using the spring-security-saml2-service-provider component, a malicious user can carefully modify an otherwise valid SAML response and append an arbitrary assertion that Spring Security will accept as valid.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: pivotal

Published: 2020-05-13T00:00:00

Updated: 2021-06-14T17:20:23

Reserved: 2020-01-03T00:00:00


Link: CVE-2020-5407

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2020-05-13T17:15:11.967

Modified: 2023-11-07T03:23:46.787


Link: CVE-2020-5407

JSON object: View

cve-icon Redhat Information

No data.

CWE