CVE-2021-3196

MITRE NVD CVE.ORG Print: PDF PDF

Summary

CVECVE-2021-3196
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-06-09 15:15:00 UTC
Updated2021-06-24 16:34:00 UTC
DescriptionAn issue was discovered in Hitachi ID Bravura Security Fabric 11.0.0 through 11.1.3, 12.0.0 through 12.0.2, and 12.1.0. When using federated identity management (authenticating via SAML through a third-party identity provider), an attacker can inject additional data into a signed SAML response being transmitted to the service provider (ID Bravura Security Fabric). The application successfully validates the signed values but uses the unsigned malicious values. An attacker with lower-privilege access to the application can inject the username of a high-privilege user to impersonate that user.

Risk And Classification

Problem Types: CWE-347

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Hitachi Id Bravura Security Fabric 12.1.0 All All All
Application Hitachi Id Bravura Security Fabric All All All All
Application Hitachi Id Bravura Security Fabric All All All All

References

ReferenceSourceLinkTags
Security Information: Hitachi Incident Response Team : Hitachi MISC www.hitachi.com
hitachi-sec-2021-601XML Signature Wrapping Attack (XSW) issue in Hitachi ID Bravura Security Fabric : Hitachi Incident Response Team : Hitachi CONFIRM www.hitachi.com
Vulnerability Alert | CVE-2021-3196 Attackers Can Impersonate Another User CONFIRM www.hitachi-id.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report