CVE-2020-26820

published 2020-11-10

CVE-2020-26820: SAP NetWeaver AS JAVA, versions - 7.20, 7.30, 7.31, 7.40, 7.50, allows an attacker who is authenticated as an administrator to use the administrator console…

Priority P3 51 high 7.2 CVSS 3.1

AV N AC L PR H UI N S U C H I H A H

SAP NetWeaver AS JAVA, versions - 7.20, 7.30, 7.31, 7.40, 7.50, allows an attacker who is authenticated as an administrator to use the administrator console, to expose unauthenticated access to the file system and upload a malicious file. The attacker or another user can then use a separate mechanism to execute OS commands through the uploaded file leading to Privilege Escalation and completely compromise the confidentiality, integrity and availability of the server operating system and any application running on it.

Affected

10 ranges

Vendor	Product	Version range	Fixed in
sap	netweaver_application_server_java	—	—
sap	netweaver_application_server_java	—	—
sap	netweaver_application_server_java	—	—
sap	netweaver_application_server_java	—	—
sap	netweaver_application_server_java	—	—
sap_se	sap_netweaver_as_java	< 7.20	7.20
sap_se	sap_netweaver_as_java	< 7.30	7.30
sap_se	sap_netweaver_as_java	< 7.31	7.31
sap_se	sap_netweaver_as_java	< 7.40	7.40
sap_se	sap_netweaver_as_java	< 7.50	7.50

CVSS provenance

nvd v3.1 7.2 HIGH CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

nvd v3.0 9.1 CRITICAL CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

nvd v2.0 9.0 CRITICAL AV:N/AC:L/Au:S/C:C/I:C/A:C

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CWE-434