CVE-2020-6287

HIGH

Description

SAP NetWeaver AS JAVA (LM Configuration Wizard), versions - 7.30, 7.31, 7.40, 7.50, does not perform an authentication check which allows an attacker without prior authentication to execute configuration tasks to perform critical actions against the SAP Java system, including the ability to create an administrative user, and therefore compromising Confidentiality, Integrity and Availability of the system, leading to Missing Authentication Check.

References

http://packetstormsecurity.com/files/162085/SAP-JAVA-Configuration-Task-Execution.html

http://seclists.org/fulldisclosure/2021/Apr/6

https://launchpad.support.sap.com/#/notes/2934135

https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=552599675

https://www.onapsis.com/recon-sap-cyber-security-vulnerability

Details

Source: MITRE

Published: 2020-07-14

Updated: 2021-04-06

Type: CWE-287

Risk Information

CVSS v2.0

Base Score: 10

Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Impact Score: 10

Exploitability Score: 10

Severity: HIGH

CVSS v3.0

Base Score: 10

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Impact Score: 6

Exploitability Score: 3.9

Severity: CRITICAL

Vulnerable Software

Configuration 1

cpe:2.3:a:sap:netweaver_application_server_java:7.30:*:*:*:*:*:*:*

cpe:2.3:a:sap:netweaver_application_server_java:7.31:*:*:*:*:*:*:*

cpe:2.3:a:sap:netweaver_application_server_java:7.40:*:*:*:*:*:*:*

cpe:2.3:a:sap:netweaver_application_server_java:7.50:*:*:*:*:*:*:*

Tenable Plugins

View all (2 total)

ID	Name	Product	Family	Severity
138762	SAP NetWeaver : Authentication Bypass (CVE-2020-6287) (Direct Check)	Nessus	Web Servers	critical
138506	SAP NetWeaver AS Java Multiple Vulnerabilities	Nessus	Web Servers	critical