CVE-2020-26816
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.
Does this matter?
Lower severity and a low EPSS score (0.17%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 4.5 MEDIUMCVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.17% probability · 7th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-312
- Affected
- sap/netweaver application server java
- Source
- cna@sap.com
References
- https://launchpad.support.sap.com/#/notes/2971163Permissions Required
- https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564757079Vendor Advisory
- https://launchpad.support.sap.com/#/notes/2971163Permissions Required
- https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564757079Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.