CVE-2021-38163

Published on: 09/14/2021 12:00:00 AM UTC

Last Modified on: 09/24/2021 03:52:00 PM UTC

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Certain versions of Netweaver from Sap contain the following vulnerability:

SAP NetWeaver (Visual Composer 7.0 RT) versions - 7.30, 7.31, 7.40, 7.50, without restriction, an attacker authenticated as a non-administrative user can upload a malicious file over a network and trigger its processing, which is capable of running operating system commands with the privilege of the Java Server process. These commands can be used to read or modify any information on the server or shut the server down making it unavailable.

  • CVE-2021-38163 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.
  • Affected Vendor/Software: URL Logo SAP SE - SAP NetWeaver (Visual Composer 7.0 RT) version 7.30
  • Affected Vendor/Software: URL Logo SAP SE - SAP NetWeaver (Visual Composer 7.0 RT) version 7.31
  • Affected Vendor/Software: URL Logo SAP SE - SAP NetWeaver (Visual Composer 7.0 RT) version 7.40
  • Affected Vendor/Software: URL Logo SAP SE - SAP NetWeaver (Visual Composer 7.0 RT) version 7.50

CVSS3 Score: 8.8 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW LOW NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 9 - HIGH

Access
Vector
Access
Complexity
Authentication
NETWORK LOW SINGLE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
COMPLETE COMPLETE COMPLETE

CVE References

Description Tags Link
No Description Provided launchpad.support.sap.com
text/html
URL Logo MISC launchpad.support.sap.com/#/notes/3084487
SAP Security Patch Day – September 2021 - Product Security Response at SAP - Community Wiki wiki.scn.sap.com
text/html
URL Logo MISC wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=585106405

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationSapNetweaver7.30AllAllAll
ApplicationSapNetweaver7.31AllAllAll
ApplicationSapNetweaver7.40AllAllAll
ApplicationSapNetweaver7.50AllAllAll
  • cpe:2.3:a:sap:netweaver:7.30:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver:7.31:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver:7.40:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver:7.50:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2021-38163 : #SAP NetWeaver Visual Composer 7.0 RT versions - 7.30, 7.31, 7.40, 7.50, without restriction, an… twitter.com/i/web/status/1… 2021-09-14 12:11:03
Twitter Icon @ThreatMonIT • [CVE-2021-38163] Unrestricted File Upload vulnerability in SAP NetWeaver (Visual Composer 7.0 RT) • [CVE-2021-375… twitter.com/i/web/status/1… 2021-09-14 19:33:33
Twitter Icon @ptswarm ⚡️SAP fixed Post-Auth RCE (CVE-2021-38163) in SAP NetWeaver found by our researcher Mikhail Klyuchnikov. CVSS 9.9… twitter.com/i/web/status/1… 2021-09-15 14:14:06
Twitter Icon @autumn_good_35 CVE-2021-38163 twitter.com/ptswarm/status… 2021-09-15 14:45:29
Twitter Icon @GrupoICA_Ciber ?SAP? Múltiples vulnerabilidades de severidad alta en productos SAP: CVE-2021-33672,CVE-2021-38162,CVE-2021-38163… twitter.com/i/web/status/1… 2021-09-25 08:23:14
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