CVE-2020-26808: Code Injection
First published: Tue Nov 10 2020(Updated: )
SAP AS ABAP(DMIS), 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(DMIS), versions - 101, 102, 103, 104, 105, allows an authenticated attacker to inject arbitrary code into function module leading to code injection that can be executed in the application which affects the confidentiality, availability and integrity of the application.
Credit: cna@sap.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SAP NetWeaver AS ABAP | =2011_1_620 | |
| SAP NetWeaver AS ABAP | =2011_1_640 | |
| SAP NetWeaver AS ABAP | =2011_1_700 | |
| SAP NetWeaver AS ABAP | =2011_1_710 | |
| SAP NetWeaver AS ABAP | =2011_1_730 | |
| SAP NetWeaver AS ABAP | =2011_1_731 | |
| SAP NetWeaver AS ABAP | =2011_1_752 | |
| SAP NetWeaver AS ABAP | =2020 | |
| SAP S/4HANA | =101 | |
| SAP S/4HANA | =102 | |
| SAP S/4HANA | =103 | |
| SAP S/4HANA | =104 | |
| SAP S/4HANA | =105 |
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Reference Links
- http://packetstormsecurity.com/files/167229/SAP-Application-Server-ABAP-ABAP-Platform-Code-Injection-SQL-Injection-Missing-Authorization.html
- http://seclists.org/fulldisclosure/2022/May/42
- https://launchpad.support.sap.com/#/notes/2973735
- https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=562725571
Frequently Asked Questions
What is the severity of CVE-2020-26808?
The severity of CVE-2020-26808 is considered high due to its potential for code injection by authenticated attackers.
How do I fix CVE-2020-26808?
To fix CVE-2020-26808, apply the security patches provided by SAP for the affected versions of SAP AS ABAP and SAP S4 HANA.
What versions are affected by CVE-2020-26808?
CVE-2020-26808 affects specific versions of SAP AS ABAP and SAP S4 HANA including 2011_1_620, 2011_1_640, 2011_1_700, and others.
Who is impacted by CVE-2020-26808?
Organizations using the affected versions of SAP AS ABAP and SAP S4 HANA are at risk from CVE-2020-26808.
What type of vulnerability is CVE-2020-26808?
CVE-2020-26808 is classified as a code injection vulnerability that allows authenticated attackers to execute arbitrary code.
- agent/references
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/severity
- agent/author
- agent/first-publish-date
- agent/event
- agent/description
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/weakness
- vendor/sap
- canonical/sap netweaver as abap
- version/sap netweaver as abap/2011_1_620
- version/sap netweaver as abap/2011_1_640
- version/sap netweaver as abap/2011_1_700
- version/sap netweaver as abap/2011_1_710
- version/sap netweaver as abap/2011_1_730
- version/sap netweaver as abap/2011_1_731
- version/sap netweaver as abap/2011_1_752
- version/sap netweaver as abap/2020
- canonical/sap s/4hana
- version/sap s/4hana/101
- version/sap s/4hana/102
- version/sap s/4hana/103
- version/sap s/4hana/104
- version/sap s/4hana/105