CVE-2021-21491

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-21491
SAP Netweaver Application Server Java (Applications based on WebDynpro Java) versions 7.00, 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, allow an attacker to redirect users to a malicious site due to Reverse Tabnabbing vulnerabilities.

6.1 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

5.8 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:N

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://launchpad.support.sap.com/#/notes/2976947 Permissions Required Vendor Advisory
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=571343107 Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:sap:netweaver_application_server_java:7.00:*:*:*:*:*:*:*
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:7.20:*:*:*:*:*:*:*
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:*:*:*:*:*:*:*
History

17 Mar 2021, 19:56

Type Values Removed Values Added
CPE cpe:2.3:a:sap:netweaver_application_server_java:7.40:*:*:*:*:*:*:*
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:7.20:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_java:7.50:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_java:7.11:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_java:7.00:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_java:7.10:*:*:*:*:*:*:*
CWE CWE-601
CVSS v2 : unknown
v3 : unknown 		v2 : 5.8
v3 : 6.1
References (MISC) https://launchpad.support.sap.com/#/notes/2976947 - (MISC) https://launchpad.support.sap.com/#/notes/2976947 - Permissions Required, Vendor Advisory
References (MISC) https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=571343107 - (MISC) https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=571343107 - Vendor Advisory

10 Mar 2021, 16:23

Type Values Removed Values Added
New CVE
Information

Published : 2021-03-10 15:15

Updated : 2023-12-10 13:41

NVD link : CVE-2021-21491

Mitre link : CVE-2021-21491

CVE.ORG link : CVE-2021-21491

JSON object : View

Products Affected

sap

  • netweaver_application_server_java
CWE
CWE-601

URL Redirection to Untrusted Site ('Open Redirect')