Skip links
Vahagn Vardanian

Vahagn Vardanian

Co-founder and CTO of RedRays

Leverage of privileges in ABAP Server of SAP NetWeaver and ABAP Platform, SAP security note 2748048

Description

Under certain circumstances

  1. ABAP Server of SAP NetWeaver and ABAP Platform fails to invalidate HTTP Security Sessions immediately when user logs-off.
  2. HTTP Security Sessions do not time out automatically when an ABAP application server is stopped.

Available fix and Supported packages

  • KRNL32NUC | 7.21 | 7.21
  • KRNL32NUC | 7.21EXT | 7.21EXT
  • KRNL32UC | 7.21 | 7.21
  • KRNL32UC | 7.21EXT | 7.21EXT
  • KRNL64NUC | 7.21 | 7.21
  • KRNL64NUC | 7.21EXT | 7.21EXT
  • KRNL64NUC | 7.22 | 7.22
  • KRNL64NUC | 7.22EXT | 7.22EXT
  • KRNL64NUC | 7.49 | 7.49
  • KRNL64UC | 7.21 | 7.21
  • KRNL64UC | 7.21EXT | 7.21EXT
  • KRNL64UC | 7.22 | 7.22
  • KRNL64UC | 7.22EXT | 7.22EXT
  • KRNL64UC | 7.49 | 7.49
  • KRNL64UC | 7.53 | 7.53
  • KRNL64UC | 7.73 | 7.73
  • KERNEL | 7.21 | 7.22
  • KERNEL | 7.45 | 7.45
  • KERNEL | 7.49 | 7.49
  • KERNEL | 7.53 | 7.53
  • KERNEL | 7.73 | 7.73
  • SAP KERNEL 7.21 32-BIT | SP1211 | 001211
  • SAP KERNEL 7.21 32-BIT UNICODE | SP1211 | 001211
  • SAP KERNEL 7.21 64-BIT | SP1211 | 001211
  • SAP KERNEL 7.21 64-BIT UNICODE | SP1211 | 001211
  • SAP KERNEL 7.21 EXT 64-BIT | SP1211 | 001211
  • SAP KERNEL 7.21 EXT 64-BIT UC | SP1211 | 001211
  • SAP KERNEL 7.22 64-BIT | SP722 | 000722
  • SAP KERNEL 7.22 64-BIT UNICODE | SP722 | 000722
  • SAP KERNEL 7.22 EXT 64-BIT | SP722 | 000722
  • SAP KERNEL 7.22 EXT 64-BIT UC | SP722 | 000722
  • SAP KERNEL 7.45 64-BIT | SP834 | 000834
  • SAP KERNEL 7.45 64-BIT UNICODE | SP834 | 000834
  • SAP KERNEL 7.49 64-BIT | SP625 | 000625
  • SAP KERNEL 7.49 64-BIT UNICODE | SP625 | 000625
  • SAP KERNEL 7.53 64-BIT | SP400 | 000400
  • SAP KERNEL 7.53 64-BIT UNICODE | SP400 | 000400
  • SAP KERNEL 7.73 64-BIT UNICODE | SP110 | 000110

Affected component

    BC-SEC-LGN
    Authentication

CVSS

Score: 5.0
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L

PoC

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

URL

https://launchpad.support.sap.com/#/notes/2748048

TAGS

#

Explore More

RedRays AI for ABAP Code Security

Empowering Secure, Efficient, and Compliant SAP ABAP Development—in Real Time and Without Data Retention In today’s rapidly evolving business landscape, organizations increasingly

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.