Description
UPDATE 22nd December 2020: This note has been re-released with updated ‘Support Packages & Patches’ information. Patch level has been updated for the release J2EE ENGINE SERVERCORE 7.30 SP021
The key material in the SAP NetWeaver AS Java Keystore service that is stored in database as DER encoded format is not encrypted. This enables an attacker who has administrator access to decode the keys and get some application data and client credentials of adjacent systems. This highly impacts Confidentiality as information disclosed could contain client credentials of adjacent systems.
Available fix and Supported packages
- SERVERCORE | 7.10 | 7.10
- 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 7.10 | SP025 | 000006
- J2EE ENGINE SERVERCORE 7.11 | SP020 | 000004
- J2EE ENGINE SERVERCORE 7.20 | SP009 | 000151
- J2EE ENGINE SERVERCORE 7.30 | SP015 | 000031
- J2EE ENGINE SERVERCORE 7.30 | SP016 | 000035
- J2EE ENGINE SERVERCORE 7.30 | SP017 | 000041
- J2EE ENGINE SERVERCORE 7.30 | SP018 | 000045
- J2EE ENGINE SERVERCORE 7.30 | SP019 | 000030
- J2EE ENGINE SERVERCORE 7.30 | SP020 | 000018
- J2EE ENGINE SERVERCORE 7.30 | SP021 | 000001
- J2EE ENGINE SERVERCORE 7.31 | SP022 | 000045
- J2EE ENGINE SERVERCORE 7.31 | SP023 | 000033
- J2EE ENGINE SERVERCORE 7.31 | SP024 | 000031
- J2EE ENGINE SERVERCORE 7.31 | SP025 | 000025
- J2EE ENGINE SERVERCORE 7.31 | SP026 | 000021
- J2EE ENGINE SERVERCORE 7.31 | SP027 | 000004
- J2EE ENGINE SERVERCORE 7.31 | SP028 | 000000
- J2EE ENGINE SERVERCORE 7.40 | SP017 | 000045
- J2EE ENGINE SERVERCORE 7.40 | SP018 | 000034
- J2EE ENGINE SERVERCORE 7.40 | SP019 | 000031
Affected component
- BC-JAS-SEC
Security, User Management
CVSS
Score: 5.4
CVSS:3.0/AV:A/AC:H/PR:H/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/2971163
