CVE-2020-26834 | BDVDB-2026-145667 Detail
SAP SESAP HANA Database
Description#
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.
Impact#
Per CVSS v3.0: confidentiality impact low, integrity impact low, availability impact none. Attack vector: network.
Weaknesses#
No weakness recorded in the source data.
References#
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.