Cross-user attachment deletion via missing authorization check
Published Jun 10, 2025 · Updated Jun 10, 2025
Missing authorization in SAP S/4HANA Bank Account Application S4CORE 108 allows remote authenticated users to delete another user’s attachment. SAP has not disclosed the request handler or the specific authorization decision omitted when an approver deletes another user’s attachment. An authenticated approver role is required, and successful exploitation removes attachment data without affecting confidentiality or service availability.
Summary
What happened
Missing authorization in SAP S/4HANA Bank Account Application S4CORE 108 allows remote authenticated users to delete another user’s attachment. SAP has not disclosed the request handler or the specific authorization decision omitted when an approver deletes another user’s attachment. An authenticated approver role is required, and successful exploitation removes attachment data without affecting confidentiality or service availability.
The record
- CVE
- CVE-2025-42991
- Published
- Jun 10, 2025
- Updated
- Jun 10, 2025
- Vendor
- SAP SE
- Product
- SAP S/4HANA (Bank Account Application)
- Classifications
- CWE-862
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jun 10, 2025CVE publishedPublication date reported by the CVE source.
- Jun 10, 2025Record 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=S4CORE 108
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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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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