Vulnerability record · CVE-2017-16687 · published 12 December 2017
CVE-2017-16687: Sap hana database information exposure vulnerability
Sap · Hana Database
The user self-service tools of SAP HANA extended application services, classic user self-service, a part of SAP HANA Database versions 1.00 and 2.00, can be misused to enumerate valid and invalid user accounts. An unauthenticated user could use the error messages to determine if a given username is valid.
Description
The user self-service tools of SAP HANA extended application services, classic user self-service, a part of SAP HANA Database versions 1.00 and 2.00, can be misused to enumerate valid and invalid user accounts. An unauthenticated user could use the error messages to determine if a given username is valid.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.
References
| Link | Tags |
|---|---|
| http://www.securityfocus.com/bid/102152 | Third Party AdvisoryVDB Entry |
| https://blogs.sap.com/2017/12/12/sap-security-patch-day-december-2017/ | Vendor Advisory |
| https://launchpad.support.sap.com/#/notes/2549983 | Permissions RequiredVendor Advisory |
| http://www.securityfocus.com/bid/102152 | Third Party AdvisoryVDB Entry |
| https://blogs.sap.com/2017/12/12/sap-security-patch-day-december-2017/ | Vendor Advisory |
| https://launchpad.support.sap.com/#/notes/2549983 | Permissions RequiredVendor Advisory |
Track CVE-2017-16687 inside VULONE
Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.
Related vulnerabilities
Same products first, then exploited flaws of the same weakness class.
Source: NIST National Vulnerability Database (record CVE-2017-16687), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.