Vulnerability Details : 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 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.
Products affected by CVE-2021-33678
- cpe:2.3:a:sap:netweaver_application_server_abap:702:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:750:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:752:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:700:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:731:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:740:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:751:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:701:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:730:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:710:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:711:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:75a:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:75b:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:75c:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:75d:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:75e:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:75f:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-33678
1.84%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 89 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-33678
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:S/C:N/I:P/A:C |
8.0
|
7.8
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H |
1.2
|
5.2
|
SAP SE | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H |
1.2
|
5.2
|
NIST |
CWE ids for CVE-2021-33678
-
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.Assigned by: nvd@nist.gov (Secondary)
-
The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes code syntax before using the input in a dynamic evaluation call (e.g. "eval").Assigned by: cna@sap.com (Primary)
References for CVE-2021-33678
-
https://launchpad.support.sap.com/#/notes/3048657
SAP ONE Support Launchpad: Log OnPermissions Required
-
http://seclists.org/fulldisclosure/2022/May/42
Full Disclosure: SEC Consult SA-20220518-0 :: Multiple Critical Vulnerabilities in SAP® Application Server, ABAP and ABAP® Platform (Different Software Components)Exploit;Mailing List;Third Party Advisory
-
http://packetstormsecurity.com/files/167229/SAP-Application-Server-ABAP-ABAP-Platform-Code-Injection-SQL-Injection-Missing-Authorization.html
SAP Application Server ABAP / ABAP Platform Code Injection / SQL Injection / Missing Authorization ≈ Packet StormExploit;Third Party Advisory;VDB Entry
-
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=580617506
SAP Security Patch Day – July 2021 - Product Security Response at SAP - Community WikiVendor Advisory
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