Arpine Maghakyan

Security Researcher of RedRays.

February 9, 2021
12:05 am

Reverse Tabnabbing vulnerability within SAP CRM WebClient UI, SAP security note 2994289

Description

Applications based on SAP CRM WebClient UI allow an attacker to redirect users to a malicious site due to Reverse Tabnabbing vulnerabilities.

Some well-known impacts of Reverse Tabnabbing vulnerability are –

phishing attacks to steal credentials of the victim
redirect users to untrusted webpages containing malware or similar malicious exploits

Available fix and Supported packages

S4FND | 102 | 102
S4FND | 103 | 103
S4FND | 104 | 104
S4FND | 105 | 105
WEBCUIF | 700 | 700
WEBCUIF | 701 | 701
WEBCUIF | 731 | 731
WEBCUIF | 730 | 730
WEBCUIF | 746 | 746
WEBCUIF | 747 | 747
WEBCUIF | 748 | 748
WEBCUIF | 800 | 800
WEBCUIF | 801 | 801
| SAPK-S4CLOUD_2105 |
S4FND 102 | SAPK-10208INS4FND |
S4FND 103 | SAPK-10306INS4FND |
S4FND 104 | SAPK-10404INS4FND |
S4FND 105 | SAPK-10502INS4FND |
WEBCUIF 747 | SAPK-74722INWEBCUIF |
WEBCUIF 748 | SAPK-74816INWEBCUIF |
WEBCUIF 800 | SAPK-80012INWEBCUIF |
WEBCUIF 801 | SAPK-80110INWEBCUIF |
WEBCUIF 700 | SAPK-70024INWEBCUIF |
WEBCUIF 701 | SAPK-70121INWEBCUIF |
WEBCUIF 730 | SAPK-73016INWEBCUIF |
WEBCUIF 731 | SAPK-73128INWEBCUIF |

Affected component

CVSS

Score: 4.1
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N

Exploit

Detailed vulnerability information added to RedRays Security Platform. Contact [email protected] for details.

URL

https://launchpad.support.sap.com/#/notes/2994289

TAGS

#Reverse-Tabnabbing
#SAP-CRM-WebClient-UI

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