CVE-2020-26834

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Summary

CVECVE-2020-26834
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-12-09 17:15:00 UTC
Updated2020-12-10 21:38:00 UTC
DescriptionSAP HANA Database, version - 2.0, does not correctly validate the username when performing SAML bearer token-based user authentication. It is possible to manipulate a valid existing SAML bearer token to authenticate as a user whose name is identical to the truncated username for whom the SAML bearer token was issued.

Risk And Classification

Problem Types: CWE-287

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Sap Hana Database 2.00 All All All
Application Sap Hana Database 2.00 All All All

References

ReferenceSourceLinkTags
launchpad.support.sap.com MISC launchpad.support.sap.com Permissions Required
SAP Security Patch Day – December 2020 - Product Security Response at SAP - Community Wiki MISC wiki.scn.sap.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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