// For flags

CVE-2017-16687

 

Severity Score

5.3
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Las herramientas de autoservicio del usuario de los servicios extendidos de la aplicación SAP HANA, que forman parte de SAP HANA Database en sus versiones 1.00 y 2.00, pueden ser empleadas erróneamente para enumerar cuentas de usuario válidas e inválidas. Un usuario no autenticado podría emplear los mensajes de error para determinar si un nombre de usuario dado es válido.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2017-11-09 CVE Reserved
  • 2017-12-12 CVE Published
  • 2023-06-14 EPSS Updated
  • 2024-09-16 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Sap
Search vendor "Sap"
 Hana Database
Search vendor "Sap" for product "Hana Database"
 1.00
Search vendor "Sap" for product "Hana Database" and version "1.00"
-
Affected
Sap
Search vendor "Sap"
 Hana Database
Search vendor "Sap" for product "Hana Database"
 2.00
Search vendor "Sap" for product "Hana Database" and version "2.00"
-
Affected