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Vahagn Vardanian

Co-founder and CTO of RedRays

CVE-2019-0391 Information Disclosure in SAP NetWeaver Application Server Java(eCATT service), SAP security note 2835226

Description

Under certain conditions SAP NW AS Java allows an attacker to access information which would otherwise be restricted.

Some well-known impacts of Information Disclosure are –

  • loss of information and system configuration confidentiality
  • information gathering for further exploits and attacks 

Available fix and Supported packages

  • FRAMEWORK | 7.10 | 7.11
  • FRAMEWORK | 7.20 | 7.20
  • FRAMEWORK | 7.30 | 7.30
  • FRAMEWORK | 7.31 | 7.31
  • FRAMEWORK | 7.40 | 7.40
  • FRAMEWORK | 7.50 | 7.50
  • JAVA FRAMEWORK OFFLINE 7.10 | SP024 | 000002
  • JAVA FRAMEWORK OFFLINE 7.10 | SP025 | 000000
  • JAVA FRAMEWORK OFFLINE 7.11 | SP019 | 000002
  • JAVA FRAMEWORK OFFLINE 7.11 | SP020 | 000000
  • JAVA FRAMEWORK OFFLINE 7.20 | SP009 | 000030
  • JAVA FRAMEWORK OFFLINE 7.30 | SP019 | 000004
  • JAVA FRAMEWORK OFFLINE 7.30 | SP020 | 000000
  • JAVA FRAMEWORK OFFLINE 7.30 | SP021 | 000000
  • JAVA FRAMEWORK OFFLINE 7.31 | SP025 | 000002
  • JAVA FRAMEWORK OFFLINE 7.31 | SP026 | 000000
  • JAVA FRAMEWORK OFFLINE 7.31 | SP027 | 000000
  • JAVA FRAMEWORK OFFLINE 7.40 | SP020 | 000002
  • JAVA FRAMEWORK OFFLINE 7.40 | SP021 | 000000
  • JAVA FRAMEWORK OFFLINE 7.40 | SP022 | 000000
  • JAVA FRAMEWORK OFFLINE 7.50 | SP013 | 000004
  • JAVA FRAMEWORK OFFLINE 7.50 | SP014 | 000002
  • JAVA FRAMEWORK OFFLINE 7.50 | SP015 | 000003
  • JAVA FRAMEWORK OFFLINE 7.50 | SP016 | 000001
  • JAVA FRAMEWORK OFFLINE 7.50 | SP017 | 000000

Affected component

    BC-TWB-TST-ECA
    eCATT Extended Computer Aided Test Tool

CVSS

Score: 4.3
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

PoC

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

URL

https://launchpad.support.sap.com/#/notes/2835226

TAGS

#Information-Exposure
#Information-Leak
#&160-CVE-2019-0391

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