CVE-2021-21484

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

CVSS v3 9.8 CRITICAL
CVSS v2.0 6.8 MEDIUM

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://launchpad.support.sap.com/#/notes/3017378	Permissions Required Vendor Advisory
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=571343107	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:sap:hana:2.0:*:*:*:*:*:*:*

History

16 Mar 2021, 18:05

Type	Values Removed	Values Added
References	~~(MISC) https://launchpad.support.sap.com/#/notes/3017378 -~~	(MISC) https://launchpad.support.sap.com/#/notes/3017378 - Permissions Required, Vendor Advisory
References	~~(MISC) https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=571343107 -~~	(MISC) https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=571343107 - Vendor Advisory
CWE		CWE-863
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 6.8 v3 : 9.8
CPE		cpe:2.3:a:sap:hana:2.0:::::::*

09 Mar 2021, 15:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-03-09 15:15

Updated : 2023-12-10 13:41

NVD link : CVE-2021-21484

Mitre link : CVE-2021-21484

CVE.ORG link : CVE-2021-21484

JSON object : View

Products Affected

sap

hana

CWE

CWE-863

Incorrect Authorization

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