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CVE-2019-0270 Missing Authorization check in ABAP Server of SAP NetWeaver, SAP security note 2727689

Description

ABAP Server of SAP NetWeaver and ABAP Platform fail to perform necessary authorization checks for an authenticated user, resulting in escalation of privileges.

 Some well-known impacts of Missing Authorization check are –

  • abuse functionality restricted to a particular user group
  • read, modify or delete restricted data

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
  • KRNL64NUC | 7.74 | 7.74
  • KRNL64UC | 8.04 | 8.04
  • 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
  • KRNL64UC | 7.74 | 7.74
  • KERNEL | 7.21 | 7.22
  • SAP KERNEL 7.21 32-BIT | SP1210 | 001210
  • SAP KERNEL 7.21 32-BIT UNICODE | SP1210 | 001210
  • SAP KERNEL 7.21 64-BIT | SP1210 | 001210
  • SAP KERNEL 7.21 64-BIT UNICODE | SP1210 | 001210
  • SAP KERNEL 7.21 EXT 64-BIT | SP1210 | 001210
  • SAP KERNEL 7.21 EXT 64-BIT UC | SP1210 | 001210
  • SAP KERNEL 7.22 64-BIT | SP719 | 000719
  • SAP KERNEL 7.22 64-BIT UNICODE | SP719 | 000719
  • SAP KERNEL 7.22 EXT 64-BIT | SP719 | 000719
  • SAP KERNEL 7.22 EXT 64-BIT UC | SP719 | 000719
  • SAP KERNEL 7.45 64-BIT | SP830 | 000830
  • SAP KERNEL 7.45 64-BIT UNICODE | SP830 | 000830
  • SAP KERNEL 7.49 64-BIT | SP620 | 000620
  • SAP KERNEL 7.49 64-BIT UNICODE | SP620 | 000620
  • SAP KERNEL 7.53 64-BIT | SP319 | 000319
  • SAP KERNEL 7.53 64-BIT UNICODE | SP319 | 000319
  • SAP KERNEL 7.73 64-BIT UNICODE | SP032 | 000032
  • SAP KERNEL 7.74 64-BIT UNICODE | SP019 | 000019
  • SAP KERNEL 7.75 64-BIT UNICODE | SP008 | 000008
  • SAP KERNEL 8.04 64-BIT UNICODE | SP157 | 000157

Affected component

    BC-ABA-SC
    Dynpro and CUA engine

CVSS

Score: 6.3
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Exploit

Exploit is not available.
For detailed information please contact the mail [email protected]

URL

https://launchpad.support.sap.com/#/notes/2727689

TAGS

#Access-control
#Authorization-error
#Authorization-profile
#&160-CVE-2019-0270