PT-2023-21047 · Sap · Sap Netweaver Application Server For Abap/Abap Platform

Published 2023-03-14 · Updated 2023-04-11 · CVE-2023-27270

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions SAP NetWeaver Application Server for ABAP and ABAP Platform - versions 700, 701, 702, 731, 740, 750, 751, 752, 753, 754, 755, 756, 757, 791

Description The issue allows an attacker, authenticated as a non-administrative user, to craft a request with certain parameters that will consume the server's resources, making it unavailable. There is no ability to view or modify any information.

Recommendations For versions 700, 701, 702, 731, 740, 750, 751, 752, 753, 754, 755, 756, 757, 791, consider restricting access to the class for test purposes to prevent exploitation until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

CVE-2023-27270

Affected Products

Sap Netweaver Application Server For Abap/Abap Platform

References · 5

• https://sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-27270 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-27270 · Security Note
• https://launchpad.support.sap.com/#/notes/3296328 · Note
• https://t.me/cibsecurity/59956 · Telegram Post