Vulnerabilities > CVE-2020-26832 - Missing Authorization vulnerability in SAP Netweaver Application Server Abap and S/4 Hana

047910
CVSS 7.6 - HIGH
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
HIGH
Confidentiality impact
LOW
Integrity impact
NONE
Availability impact
HIGH
network
low complexity
sap
CWE-862
NVD
Published: 2020-12-09
Updated: 2022-10-05

Summary

SAP AS ABAP (SAP Landscape Transformation), versions - 2011_1_620, 2011_1_640, 2011_1_700, 2011_1_710, 2011_1_730, 2011_1_731, 2011_1_752, 2020 and SAP S4 HANA (SAP Landscape Transformation), versions - 101, 102, 103, 104, 105, allows a high privileged user to execute a RFC function module to which access should be restricted, however due to missing authorization an attacker can get access to some sensitive internal information of vulnerable SAP system or to make vulnerable SAP systems completely unavailable.

Vulnerable Configurations

Part Description Count
Application
Sap
13

Common Weakness Enumeration (CWE)

References