Privilege escalation via unchecked sharing-rule changes
Published May 14, 2024 · Updated Aug 1, 2024
Missing authorization in SAP S/4HANA Manage Bank Statement Reprocessing Rules allows remote authenticated users to alter others' sharing rules. The application accepts an authenticated request to enable or disable another user's sharing rule without verifying that the caller is authorized for that user's rule. A low-privileged network account is required, and the demonstrated consequence is limited to unauthorized sharing-rule changes that affect application integrity.
Summary
What happened
Missing authorization in SAP S/4HANA Manage Bank Statement Reprocessing Rules allows remote authenticated users to alter others' sharing rules. The application accepts an authenticated request to enable or disable another user's sharing rule without verifying that the caller is authorized for that user's rule. A low-privileged network account is required, and the demonstrated consequence is limited to unauthorized sharing-rule changes that affect application integrity.
The record
- CVE
- CVE-2024-4138
- Published
- May 14, 2024
- Updated
- Aug 1, 2024
- Vendor
- SAP SE
- Product
- SAP S/4HANA
- Classifications
- CWE-862
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- May 14, 2024CVE publishedPublication date reported by the CVE source.
- Aug 1, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=105
- Affected versionversion=106
- Affected versionversion=107
- Affected versionversion=108
- Affected versionversion=S4CORE 105
- Affected versionversion=S4CORE 106
- Affected versionversion=S4CORE107
- Affected versionversion=S4CORE 108
- Affected versionversion=SAPSCORE 131
What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
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Public exploit references
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Technologies
Your stack
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Your stack
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