Vulnerability Details : CVE-2020-26838
SAP Business Warehouse, versions - 700, 701, 702, 731, 740, 750, 751, 752, 753, 754, 755, 782, and SAP BW4HANA, versions - 100, 200 allows an attacker authenticated with (high) developer privileges to submit a crafted request to generate and execute code without requiring any user interaction. It is possible to craft a request which will result in the execution of Operating System commands leading to Code Injection vulnerability which could completely compromise the confidentiality, integrity and availability of the server and any data or other applications running on it.
Vulnerability category: Execute code
Products affected by CVE-2020-26838
- cpe:2.3:a:sap:bw\/4hana:100:*:*:*:*:*:*:*
- cpe:2.3:a:sap:bw\/4hana:200:*:*:*:*:*:*:*
- cpe:2.3:a:sap:business_warehouse:700:*:*:*:*:*:*:*
- cpe:2.3:a:sap:business_warehouse:701:*:*:*:*:*:*:*
- cpe:2.3:a:sap:business_warehouse:702:*:*:*:*:*:*:*
- cpe:2.3:a:sap:business_warehouse:731:*:*:*:*:*:*:*
- cpe:2.3:a:sap:business_warehouse:740:*:*:*:*:*:*:*
- cpe:2.3:a:sap:business_warehouse:750:*:*:*:*:*:*:*
- cpe:2.3:a:sap:business_warehouse:782:*:*:*:*:*:*:*
- cpe:2.3:a:sap:business_warehouse:751:*:*:*:*:*:*:*
- cpe:2.3:a:sap:business_warehouse:752:*:*:*:*:*:*:*
- cpe:2.3:a:sap:business_warehouse:753:*:*:*:*:*:*:*
- cpe:2.3:a:sap:business_warehouse:754:*:*:*:*:*:*:*
- cpe:2.3:a:sap:business_warehouse:755:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-26838
0.12%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 45 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-26838
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.0
|
HIGH | AV:N/AC:L/Au:S/C:C/I:C/A:C |
8.0
|
10.0
|
NIST | |
|
9.1
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |
2.3
|
6.0
|
SAP SE | |
|
9.1
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |
2.3
|
6.0
|
NIST |
CWE ids for CVE-2020-26838
-
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-26838
-
https://launchpad.support.sap.com/#/notes/2983367
Permissions Required
-
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564757079
Vendor Advisory
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