Skip links
Vahagn Vardanian

Vahagn Vardanian

Co-founder and CTO of RedRays

Lockout bypass through function module RFC_SYSTEM_INFO, SAP security note 604816

Description

The function module RFC_SYSTEM_INFO returns information as to whether the used logon data was correct.

Available fix and Supported packages

  • SAP_APPL | 31I | 31I
  • SAP_APPL | 40A | 40B
  • SAP_APPL | 45A | 45B

Affected component

    BC-MID-RFC
    RFC

CVSS

Score: 0

PoC

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

URL

https://launchpad.support.sap.com/#/notes/604816

TAGS

#VulnerabilitiesInternet-Security-Systems-“sap-sapinfo-lockout-bypass”Security-Focus-Online-“SAP-R/3-sapinfo-RFC-API-Account-Locking-Weakness””SAP-R/3
#account-locking-and-RFC-SDK”

Explore More

SAP Security Patch Day RedRays

SAP Security Patch Day – April 2025

On April 8, 2025, SAP released its monthly Security Patch Day updates, addressing 19 new vulnerabilities across various SAP products and components.

Special offer for SAP Security Udemy course!

$ 9.99

Join “SAP Security Core Concepts and Security Administration” which is part of the Blackhat course series.