Medium severity · published Jul 14, 2021
CVE-2021-33678
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…
6.5
CVSS
2.5%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
None
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.5% · higher than 85% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NA
Netweaver Application Server Abap · Sap
75a; 75b; 75c; 75d; 75e; 75f; +11 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-33678
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-33678
Exploit
http://packetstormsecurity.com/files/167229/SAP-Application-Server-ABAP-ABAP-Platform-Code-Injection-SQL-Injection-Missing-Authorization.html
Exploit
http://seclists.org/fulldisclosure/2022/May/42
Permissions Required
https://launchpad.support.sap.com/#/notes/3048657
Vendor Advisory
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=580617506
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