high
7.4
CWE
918
Advisory Published
Updated

CVE-2023-26459: SSRF

First published: Tue Mar 14 2023(Updated: )

Due to improper input controls In SAP NetWeaver AS for ABAP and ABAP Platform - versions 700, 701, 702, 731, 740, 750, 751, 752, 753, 754, 755, 756, 757, 791, an attacker authenticated as a non-administrative user can craft a request which will trigger the application server to send a request to an arbitrary URL which can reveal, modify or make unavailable non-sensitive information, leading to low impact on Confidentiality, Integrity and Availability.

Credit: cna@sap.com

Affected SoftwareAffected VersionHow to fix
SAP NetWeaver Application Server ABAP=700
SAP NetWeaver Application Server ABAP=701
SAP NetWeaver Application Server ABAP=702
SAP NetWeaver Application Server ABAP=731
SAP NetWeaver Application Server ABAP=740
SAP NetWeaver Application Server ABAP=750
SAP NetWeaver Application Server ABAP=751
SAP NetWeaver Application Server ABAP=752
SAP NetWeaver Application Server ABAP=753
SAP NetWeaver Application Server ABAP=754
SAP NetWeaver Application Server ABAP=755
SAP NetWeaver Application Server ABAP=756
SAP NetWeaver Application Server ABAP=757
SAP NetWeaver Application Server ABAP=791

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2023-26459?

    The severity of CVE-2023-26459 is high with a severity value of 7.4.

  • How can an attacker exploit CVE-2023-26459?

    An attacker authenticated as a non-administrative user can exploit CVE-2023-26459 by crafting a request to trigger the application server.

  • Which versions of SAP NetWeaver AS for ABAP and ABAP Platform are affected by CVE-2023-26459?

    The versions 700, 701, 702, 731, 740, 750, 751, 752, 753, 754, 755, 756, 757, and 791 of SAP NetWeaver AS for ABAP and ABAP Platform are affected by CVE-2023-26459.

  • How can I fix CVE-2023-26459?

    To fix CVE-2023-26459, it is recommended to apply the necessary patches provided by SAP.

  • Where can I find more information about CVE-2023-26459?

    You can find more information about CVE-2023-26459 in the SAP Note 3296346 and the SAP document.

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