CVE-2020-26832

Name: CVE-2020-26832
Creator: NVD / NIST
Published: 2020-12-09T17:15:31.26+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.6/10EPSS 2.16%

Last modified Jun 17, 2026

CVE-2020-26832 is a high-severity vulnerability rated 7.6/10 on the CVSS scale. 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.. EPSS estimates a 2.16% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

7.6/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:H

EPSS Probability

2.16%

79.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-862

Affected Software

Vendor	Product	Versions
Sap	Netweaver Application Server Abap	2011_1_620
Sap	Netweaver Application Server Abap	2011_1_640
Sap	Netweaver Application Server Abap	2011_1_700
Sap	Netweaver Application Server Abap	2011_1_710
Sap	Netweaver Application Server Abap	2011_1_730
Sap	Netweaver Application Server Abap	2011_1_731
Sap	Netweaver Application Server Abap	2011_1_752
Sap	Netweaver Application Server Abap	2020
Sap	S\/4 Hana	101
Sap	S\/4 Hana	102
Sap	S\/4 Hana	103
Sap	S\/4 Hana	104
Sap	S\/4 Hana	105

References

http://packetstormsecurity.com/files/167229/SAP-Application-Server-ABAP-ABAP-Platform-Code-Injection-SQL-Injection-Missing-Authorization.htmlExploit, Third Party Advisory, VDB Entry
http://seclists.org/fulldisclosure/2022/May/42Exploit, Mailing List, Third Party Advisory
https://launchpad.support.sap.com/#/notes/2993132Permissions Required
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564757079Vendor Advisory
http://packetstormsecurity.com/files/167229/SAP-Application-Server-ABAP-ABAP-Platform-Code-Injection-SQL-Injection-Missing-Authorization.htmlExploit, Third Party Advisory, VDB Entry
http://seclists.org/fulldisclosure/2022/May/42Exploit, Mailing List, Third Party Advisory
https://launchpad.support.sap.com/#/notes/2993132Permissions Required
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564757079Vendor Advisory

Timeline

Published: Dec 9, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-26832?

How severe is CVE-2020-26832?

CVE-2020-26832 has a CVSS score of 7.6/10 (HIGH severity). The EPSS model estimates a 2.16% probability of exploitation in the next 30 days.

How do I fix CVE-2020-26832?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-26832?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST