CVE-2019-0255

Severity Score

8.1

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

SAP NetWeaver AS ABAP Platform, Krnl64nuc 7.74, krnl64UC 7.73, 7.74, Kernel 7.73, 7.74, 7.75, fails to validate type of installation for an ABAP Server system correctly. That behavior may lead to situation, where business user achieves access to the full SAP Menu, that is 'Easy Access Menu'. The situation can be misused by any user to leverage privileges to business functionality.

SAP NetWeaver AS ABAP Platform, en Krnl64nuc 7.74, krnl64UC 7.73, 7.74, Kernel 7.73, 7.74, 7.75, fracasa a la hora de validar el tipo de instalación para un sistema ABAP Server correctamente. Este comportamiento podría conducir a una situación por la cual el usuario de negocio logra acceder al menú completo de SAP. Esto se conoce como "Easy Access Menu". Esta situación puede ser aprovechada por cualquier usuario para elevar privilegios a la funcionalidad de negocio.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-11-26 CVE Reserved
2019-02-15 CVE Published
2024-02-09 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation

CAPEC

References (2)

URL	Tag	Source
http://www.securityfocus.com/bid/106987	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=510922943	2019-02-22

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Sap Search vendor "Sap"		Advanced Business Application Programming Platform Kernel Search vendor "Sap" for product "Advanced Business Application Programming Platform Kernel"				7.73 Search vendor "Sap" for product "Advanced Business Application Programming Platform Kernel" and version "7.73"		-		Affected
Sap Search vendor "Sap"		Advanced Business Application Programming Platform Kernel Search vendor "Sap" for product "Advanced Business Application Programming Platform Kernel"				7.74 Search vendor "Sap" for product "Advanced Business Application Programming Platform Kernel" and version "7.74"		-		Affected
Sap Search vendor "Sap"		Advanced Business Application Programming Platform Kernel Search vendor "Sap" for product "Advanced Business Application Programming Platform Kernel"				7.75. Search vendor "Sap" for product "Advanced Business Application Programming Platform Kernel" and version "7.75."		-		Affected
Sap Search vendor "Sap"		Advanced Business Application Programming Platform Krnl64nuc Search vendor "Sap" for product "Advanced Business Application Programming Platform Krnl64nuc"				7.74 Search vendor "Sap" for product "Advanced Business Application Programming Platform Krnl64nuc" and version "7.74"		-		Affected
Sap Search vendor "Sap"		Advanced Business Application Programming Platform Krnl64uc Search vendor "Sap" for product "Advanced Business Application Programming Platform Krnl64uc"				7.73 Search vendor "Sap" for product "Advanced Business Application Programming Platform Krnl64uc" and version "7.73"		-		Affected
Sap Search vendor "Sap"		Advanced Business Application Programming Platform Krnl64uc Search vendor "Sap" for product "Advanced Business Application Programming Platform Krnl64uc"				7.74 Search vendor "Sap" for product "Advanced Business Application Programming Platform Krnl64uc" and version "7.74"		-		Affected