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Arpine Maghakyan

Arpine Maghakyan

Security Researcher of RedRays.

Error during Credit card Encryption not propagated in TR BP., SAP security note 1419261

Description

When the customer has set up External encryption and due to some reason an error occurs we do not propagate the same and instead we supress the error and carry out the internal encryption in SAP GUI. This leads to the assumption to the customers that the External encryption was sucessful though an error has occurred. This scenario occurs in transaction BP when entering creating payment card data.

Available fix and Supported packages

  • SAP_ABA | 620 | 620
  • SAP_ABA | 640 | 640
  • SAP_ABA | 700 | 702
  • SAP_ABA | 710 | 720
  • SAP_ABA 710 | SAPKA71010 |
  • SAP_ABA 711 | SAPKA71105 |
  • SAP_ABA 620 | SAPKA62068 |
  • SAP_ABA 640 | SAPKA64026 |
  • SAP_ABA 720 | SAPKA72003 |
  • SAP_ABA 700 | SAPKA70022 |
  • SAP_ABA 701 | SAPKA70107 |
  • SAP_ABA 702 | SAPKA70204 |

Affected component

    AP-MD-PCA
    Payment card

CVSS

Score: 0

Exploit

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

URL

https://launchpad.support.sap.com/#/notes/1419261

TAGS

#PCA_MASTER
#PCA_SECURITY_RAW
#External-Encryption
#CRC-Error-=-13
#SSFN_KRN_ENVELOPE
#CL_PCA_SECURITY
#CREATE_GUID

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