Vulnerability Details CVE-2020-26834
SAP 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 38.0%
CVSS Severity
CVSS v3 Score 4.2
CVSS v2 Score 5.5
References
Products affected by CVE-2020-26834
-
cpe:2.3:a:sap:hana_database:2.00