Description
The SQL interface in SAP HANA DB 1.00.091.00.1418659308 provides different error messages for failed login attempts depending on whether the username exists and is locked when the detailed_error_on_connect option is not supported or is configured as "False," which allows remote attackers to enumerate database users via a series of login attempts, aka SAP Security Note 2216869.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/92346
Third Party Advisory x_refsource_misc
https://www.onapsis.com/blog/onapsis-publishes-15-advisories-sap-hana-and-building-components
Third Party Advisory mailing-list
x_refsource_fulldisc
http://seclists.org/fulldisclosure/2016/Aug/92
Exploit, Third Party Advisory x_refsource_misc
http://packetstormsecurity.com/files/138444/SAP-HANA-DB-1.00.091.00.1418659308-Information-Disclosure.html
Permissions Required x_refsource_misc
https://www.onapsis.com/research/security-advisories/sap-hana-user-information-disclosure
Scores
CVSS v3
5.3
EPSS
0.0039
EPSS Percentile
60.2%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Details
CWE
CWE-200
Status
published
Products (1)
sap/hana_db
1.00.091.00.1418659308
Published
Aug 05, 2016
Tracked Since
Feb 18, 2026