Arpine Maghakyan

Security Researcher of RedRays.

December 22, 2020
12:05 am

CVE-2020-26820 Privilege escalation in SAP NetWeaver Application Server for Java (UDDI Server), SAP security note 2979062

Description

UPDATE 22nd December 2020: This note has been re-released with updated ‘Support Packages & Patches’ information. We have provided the fix to the version SR UI 7.40 SP 017 & SR UI 7.31 SP 022

The UDDI Server of SAP NetWeaver Application Server for Java allows an attacker to execute arbitrary OS commands without having the required permissions, known as escalation of privileges vulnerability. Potential impact is total compromise of confidentiality, integrity and availability of server OS.

Available fix and Supported packages

SR-UI | 7.20 | 7.20
SR-UI | 7.30 | 7.30
SR-UI | 7.31 | 7.31
SR-UI | 7.40 | 7.40
SR-UI | 7.50 | 7.50
SR UI 7.20 | SP009 | 000005
SR UI 7.30 | SP018 | 000002
SR UI 7.30 | SP019 | 000002
SR UI 7.30 | SP020 | 000001
SR UI 7.30 | SP021 | 000000
SR UI 7.31 | SP022 | 000002
SR UI 7.31 | SP023 | 000002
SR UI 7.31 | SP024 | 000002
SR UI 7.31 | SP025 | 000001
SR UI 7.31 | SP026 | 000001
SR UI 7.31 | SP027 | 000001
SR UI 7.31 | SP028 | 000000
SR UI 7.40 | SP017 | 000002
SR UI 7.40 | SP018 | 000002
SR UI 7.40 | SP019 | 000002
SR UI 7.40 | SP020 | 000001
SR UI 7.40 | SP021 | 000001
SR UI 7.40 | SP022 | 000001
SR UI 7.40 | SP023 | 000000
SR UI 7.50 | SP013 | 000002

Affected component

CVSS

Score: 9.1
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Exploit

Detailed vulnerability information added to RedRays Security Platform. Contact [email protected] for details.

URL

https://launchpad.support.sap.com/#/notes/2979062

TAGS

#Privilege-escalation
#&160-CVE-2020-26820

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