CWE
434
Advisory Published
Updated

CVE-2023-23851: Malicious File Upload

First published: Tue Feb 14 2023(Updated: )

SAP Business Planning and Consolidation - versions 200, 300, allows an attacker with business authorization to upload any files (including web pages) without the proper file format validation. If other users visit the uploaded malicious web page, the attacker may perform actions on behalf of the users without their consent impacting the confidentiality and integrity of the system.

Credit: cna@sap.com

Affected SoftwareAffected VersionHow to fix
SAP Business Planning and Consolidation=200
SAP Business Planning and Consolidation=300

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Frequently Asked Questions

  • What is the severity of CVE-2023-23851?

    CVE-2023-23851 is considered a high severity vulnerability due to the potential for unauthorized file uploads and exploitation.

  • How do I fix CVE-2023-23851?

    To fix CVE-2023-23851, ensure that file upload controls are in place to validate the file format and restrict the types of files that users can upload.

  • Who is affected by CVE-2023-23851?

    CVE-2023-23851 affects users of SAP Business Planning and Consolidation versions 200 and 300 who have business authorization.

  • What are the potential impacts of CVE-2023-23851?

    The potential impacts of CVE-2023-23851 include unauthorized actions performed on behalf of users and compromise of sensitive data.

  • What type of vulnerability is CVE-2023-23851?

    CVE-2023-23851 is classified as a file upload vulnerability that lacks proper file format validation.

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