Skip links
RedRays - Your SAP Security Solution
RedRays SAP Security Team

RedRays SAP Security Team

CVE-2018-2503 Wrong default authorizations in AS Java keystore service, SAP security note 2658279

Description

By default the keystore service does not sufficiently restrict the access to resources that should be protected.

Some well-known impacts of insuficient access restrictions are:

  • read, modify or delete sensitive information

Available fix and Supported packages

  • SERVERCORE | 7.11 | 7.11
  • SERVERCORE | 7.20 | 7.20
  • SERVERCORE | 7.30 | 7.30
  • SERVERCORE | 7.31 | 7.31
  • SERVERCORE | 7.40 | 7.40
  • SERVERCORE | 7.50 | 7.50
  • J2EE ENGINE SERVERCORE 7.11 | SP015 | 000023
  • J2EE ENGINE SERVERCORE 7.11 | SP016 | 000011
  • J2EE ENGINE SERVERCORE 7.11 | SP017 | 000008
  • J2EE ENGINE SERVERCORE 7.11 | SP018 | 000004
  • J2EE ENGINE SERVERCORE 7.11 | SP019 | 000000
  • J2EE ENGINE SERVERCORE 7.20 | SP009 | 000129
  • J2EE ENGINE SERVERCORE 7.30 | SP015 | 000020
  • J2EE ENGINE SERVERCORE 7.30 | SP016 | 000020
  • J2EE ENGINE SERVERCORE 7.30 | SP017 | 000024
  • J2EE ENGINE SERVERCORE 7.30 | SP018 | 000019
  • J2EE ENGINE SERVERCORE 7.30 | SP019 | 000000
  • J2EE ENGINE SERVERCORE 7.30 | SP020 | 000000
  • J2EE ENGINE SERVERCORE 7.31 | SP020 | 000027
  • J2EE ENGINE SERVERCORE 7.31 | SP021 | 000021
  • J2EE ENGINE SERVERCORE 7.31 | SP022 | 000020
  • J2EE ENGINE SERVERCORE 7.31 | SP023 | 000000
  • J2EE ENGINE SERVERCORE 7.31 | SP024 | 000000
  • J2EE ENGINE SERVERCORE 7.40 | SP015 | 000027
  • J2EE ENGINE SERVERCORE 7.40 | SP016 | 000021
  • J2EE ENGINE SERVERCORE 7.40 | SP017 | 000019

Affected component

    BC-JAS-SEC
    Security, User Management

CVSS

Score: 7.4
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:H/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/2658279

TAGS

#default-access-control-confuguration
#&160-CVE-2018-2503

Udemy SAP Security Course.

Join “SAP Security Core Concepts and Security Administration” which is part of the Blackhat course series. This course will help you master SAP security fundamentals, from securing SAP environments to managing user access and addressing vulnerabilities. It is ideal for IT professionals and SAP administrators, providing practical skills to safeguard critical business assets. Whether you’re a beginner or an expert looking to deepen your SAP security knowledge, this course is perfect for you.

More to explorer

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. 

JOIN