CVE-2020-26832

SAP Application Server ABAP / ABAP Platform Code Injection / SQL Injection / Missing Authorization

Severity Score

7.6

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

SAP AS ABAP (SAP Landscape Transformation), versiones - 2011_1_620, 2011_1_640, 2011_1_700, 2011_1_710, 2011_1_730, 2011_1_731, 2011_1_752, 2020 y SAP S4 HANA (SAP Landscape Transformation), versiones - 101, 102, 103, 104, 105, permite a un usuario muy privilegiado ejecutar un módulo de función RFC al que debe estar restringido el acceso; sin embargo, debido a una falta de autorización, un atacante puede obtener acceso a información interna confidencial del sistema SAP vulnerable o hacer a sistemas SAP vulnerables no disponibles completamente

The SAP application server ABAP and ABAP Platform are susceptible to code injection, SQL injection, and missing authorization vulnerabilities. Multiple SAP products are affected.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-10-07 CVE Reserved
2020-12-09 CVE Published
2024-08-04 CVE Updated
2024-08-04 First Exploit
2024-08-26 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-862: Missing Authorization

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC
http://packetstormsecurity.com/files/167229/SAP-Application-Server-ABAP-ABAP-Platform-Code-Injection-SQL-Injection-Missing-Authorization.html	2024-08-04
http://seclists.org/fulldisclosure/2022/May/42	2024-08-04

URL	Date	SRC

URL	Date	SRC
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564757079	2022-10-05

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Sap Search vendor "Sap"		Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap"				2011_1_620 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "2011_1_620"		-		Affected
Sap Search vendor "Sap"		Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap"				2011_1_640 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "2011_1_640"		-		Affected
Sap Search vendor "Sap"		Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap"				2011_1_700 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "2011_1_700"		-		Affected
Sap Search vendor "Sap"		Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap"				2011_1_710 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "2011_1_710"		-		Affected
Sap Search vendor "Sap"		Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap"				2011_1_730 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "2011_1_730"		-		Affected
Sap Search vendor "Sap"		Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap"				2011_1_731 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "2011_1_731"		-		Affected
Sap Search vendor "Sap"		Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap"				2011_1_752 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "2011_1_752"		-		Affected
Sap Search vendor "Sap"		Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap"				2020 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "2020"		-		Affected
Sap Search vendor "Sap"		S\/4 Hana Search vendor "Sap" for product "S\/4 Hana"				101 Search vendor "Sap" for product "S\/4 Hana" and version "101"		-		Affected
Sap Search vendor "Sap"		S\/4 Hana Search vendor "Sap" for product "S\/4 Hana"				102 Search vendor "Sap" for product "S\/4 Hana" and version "102"		-		Affected
Sap Search vendor "Sap"		S\/4 Hana Search vendor "Sap" for product "S\/4 Hana"				103 Search vendor "Sap" for product "S\/4 Hana" and version "103"		-		Affected
Sap Search vendor "Sap"		S\/4 Hana Search vendor "Sap" for product "S\/4 Hana"				104 Search vendor "Sap" for product "S\/4 Hana" and version "104"		-		Affected
Sap Search vendor "Sap"		S\/4 Hana Search vendor "Sap" for product "S\/4 Hana"				105 Search vendor "Sap" for product "S\/4 Hana" and version "105"		-		Affected