Detections
Analytics

CVE-2021-21484

critical

Description

LDAP authentication in SAP HANA Database version 2.0 can be bypassed if the attached LDAP directory server is configured to enable unauthenticated bind.

References

https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=571343107

https://launchpad.support.sap.com/#/notes/3017378

Details

Source: Mitre, NVD

Published: 2021-03-09

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.00222