CVE-2021-27601

Published on: 04/13/2021 12:00:00 AM UTC

Last Modified on: 04/20/2021 06:03:00 PM UTC

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

Certain versions of Netweaver Application Server Java from Sap contain the following vulnerability:

SAP NetWeaver AS Java (Applications based on HTMLB for Java) allows a basic-level authorized attacker to store a malicious file on the server. When a victim tries to open this file, it results in a Cross-Site Scripting (XSS) vulnerability and the attacker can read and modify data. However, the attacker does not have control over kind or degree.

  • CVE-2021-27601 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as MEDIUM severity.
  • Affected Vendor/Software: URL Logo SAP SE - SAP NetWeaver AS for Java (Applications based on HTMLB for Java) version 7.10, 7.11, 7.30, 7.31, 7.40, 7.50
  • Affected Vendor/Software: URL Logo SAP SE - SAP NetWeaver AS for Java (Applications based on HTMLB for Java) version 7.30, 7.31, 7.40, 7.50
  • Affected Vendor/Software: URL Logo SAP SE - SAP NetWeaver AS for Java (Applications based on HTMLB for Java) version 7.10, 7.11

CVSS3 Score: 5.4 - MEDIUM

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW LOW REQUIRED
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
CHANGED LOW LOW NONE

CVSS2 Score: 3.5 - LOW

Access
Vector
Access
Complexity
Authentication
NETWORK MEDIUM SINGLE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE PARTIAL NONE

CVE References

Description Tags Link
No Description Provided launchpad.support.sap.com
text/html
URL Logo MISC launchpad.support.sap.com/#/notes/2963592
SAP Security Patch Day – April 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=573801649

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationSapNetweaver Application Server Java7.10AllAllAll
ApplicationSapNetweaver Application Server Java7.11AllAllAll
ApplicationSapNetweaver Application Server Java7.30AllAllAll
ApplicationSapNetweaver Application Server Java7.31AllAllAll
ApplicationSapNetweaver Application Server Java7.40AllAllAll
ApplicationSapNetweaver Application Server Java7.50AllAllAll
  • cpe:2.3:a:sap:netweaver_application_server_java:7.10:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_application_server_java:7.11:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_application_server_java:7.30:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_application_server_java:7.31:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_application_server_java:7.40:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_application_server_java:7.50:*:*:*:*:*:*:*:

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