CVE-2021-33678: Code Injection
First published: Wed Jul 14 2021(Updated: )
A function module of SAP NetWeaver AS ABAP (Reconciliation Framework), versions - 700, 701, 702, 710, 711, 730, 731, 740, 750, 751, 752, 75A, 75B, 75B, 75C, 75D, 75E, 75F, allows a high privileged attacker to inject code that can be executed by the application. An attacker could thereby delete some critical information and could make the SAP system completely unavailable.
Credit: cna@sap.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SAP NetWeaver Application Server ABAP | =75a | |
| SAP NetWeaver Application Server ABAP | =75b | |
| SAP NetWeaver Application Server ABAP | =75c | |
| SAP NetWeaver Application Server ABAP | =75d | |
| SAP NetWeaver Application Server ABAP | =75e | |
| SAP NetWeaver Application Server ABAP | =75f | |
| SAP NetWeaver Application Server ABAP | =700 | |
| SAP NetWeaver Application Server ABAP | =701 | |
| SAP NetWeaver Application Server ABAP | =702 | |
| SAP NetWeaver Application Server ABAP | =710 | |
| SAP NetWeaver Application Server ABAP | =711 | |
| SAP NetWeaver Application Server ABAP | =730 | |
| SAP NetWeaver Application Server ABAP | =731 | |
| SAP NetWeaver Application Server ABAP | =740 | |
| SAP NetWeaver Application Server ABAP | =750 | |
| SAP NetWeaver Application Server ABAP | =751 | |
| SAP NetWeaver Application Server ABAP | =752 |
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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/3048657
- https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=580617506
Frequently Asked Questions
What is CVE-2021-33678?
CVE-2021-33678 is a vulnerability in the SAP NetWeaver AS ABAP (Reconciliation Framework) that allows a high privileged attacker to inject and execute code within the application.
What is the severity of CVE-2021-33678?
The severity of CVE-2021-33678 is high with a CVSS score of 6.5.
Which versions of SAP NetWeaver AS ABAP are affected by CVE-2021-33678?
Versions 700, 701, 702, 710, 711, 730, 731, 740, 750, 751, 752, 75A, 75B, 75C, 75D, 75E, 75F of SAP NetWeaver AS ABAP are affected by CVE-2021-33678.
How can an attacker exploit CVE-2021-33678?
An attacker with high privileges can exploit CVE-2021-33678 by injecting and executing malicious code within the application.
Are there any recommended fixes for CVE-2021-33678?
Refer to the official SAP note 3048657 for recommended fixes and patches to address CVE-2021-33678.
- collector/nvd-index
- agent/references
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/severity
- agent/last-modified-date
- agent/author
- agent/softwarecombine
- agent/tags
- agent/description
- agent/first-publish-date
- agent/event
- vendor/sap
- canonical/sap netweaver application server abap
- version/sap netweaver application server abap/75a
- version/sap netweaver application server abap/75b
- version/sap netweaver application server abap/75c
- version/sap netweaver application server abap/75d
- version/sap netweaver application server abap/75e
- version/sap netweaver application server abap/75f
- version/sap netweaver application server abap/700
- version/sap netweaver application server abap/701
- version/sap netweaver application server abap/702
- version/sap netweaver application server abap/710
- version/sap netweaver application server abap/711
- version/sap netweaver application server abap/730
- version/sap netweaver application server abap/731
- version/sap netweaver application server abap/740
- version/sap netweaver application server abap/750
- version/sap netweaver application server abap/751
- version/sap netweaver application server abap/752