PT-2019-1732 · Sap · Sap Netweaver As For Abap/Abap Platform

Published 2019-02-12 · Updated 2019-02-22 · CVE-2019-0255

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions SAP NetWeaver AS ABAP Platform versions 7.73 through 7.75

Description The issue is related to insufficient input validation, which can be exploited by a remote attacker to elevate privileges. This behavior may lead to a situation where a business user gains access to the full SAP Menu, also known as the 'Easy Access Menu', potentially allowing any user to leverage privileges to business functionality.

Recommendations For versions 7.73 through 7.75, consider restricting access to the ABAP Server system to minimize the risk of exploitation until a proper fix is applied. As a temporary workaround, limit the access to the full SAP Menu to prevent potential misuse of business functionality. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2019-01366

CVE-2019-0255

Affected Products

Sap Netweaver As For Abap/Abap Platform

References · 6

• https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=510922943 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-01366 · Security Note
• https://osv.dev/vulnerability/CVE-2019-0255 · Vendor Advisory
• https://launchpad.support.sap.com/#/notes/2723570 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-0255 · Security Note
• http://securityfocus.com/bid/106987 · Note