CVE-2020-26816 MEDIUM

CVE-2020-26816

Vendor Sap Se
Product SAP NetWeaver AS JAVA (Key Storage Service)
Published December 9, 2020
Last update August 4, 2024

CVSS base score

5.4/10
Attack vector Adjacent
Attack complexity High
Privileges required High
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.0/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N

What the vulnerability does

01Description

SAP AS JAVA (Key Storage Service), versions - 7.10, 7.11, 7.20 ,7.30, 7.31, 7.40, 7.50, has the key material which is stored in the SAP NetWeaver AS Java Key Storage service stored in the database in the DER encoded format and is not encrypted. This enables an attacker who has administrator access to the SAP NetWeaver AS Java to decode the keys because of missing encryption 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.

Key dates

02Disclosure timeline

December 9, 2020 CVE published
August 4, 2024 Record updated