Vulnerability Details : CVE-2020-6311
Banking services from SAP 9.0 (Bank Analyzer), version - 500, and SAP S/4HANA for financial products subledger, version ? 100, does not correctly perform necessary authorization checks for an authenticated user due to Improper Authorization checks, that may cause a system administrator to create incorrect authorization proposals. This may result in privilege escalation and may expose restricted banking data.
Vulnerability category: BypassGain privilege
Products affected by CVE-2020-6311
- cpe:2.3:a:sap:bank_analyzer:500:*:*:*:*:*:*:*
- cpe:2.3:a:sap:s\/4hana_for_financial_products_subledger:100:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-6311
0.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 36 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-6311
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
2.8
|
3.6
|
SAP SE | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2020-6311
-
The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.Assigned by: cna@sap.com (Primary)
-
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.Assigned by: nvd@nist.gov (Secondary)
References for CVE-2020-6311
-
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=557449700
SAP Security Patch Day – September 2020 - Product Security Response at SAP - Community WikiVendor Advisory
-
https://launchpad.support.sap.com/#/notes/2951325
SAP ONE Support Launchpad: Log OnPermissions Required;Vendor Advisory
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