SAP HANA Database (user self service tools) allows an unauthenticated user to send specially crafted requests that produce distinguishable responses, enabling enumeration of valid user accounts and email addresses. Successful exploitation could allow the attacker to enumerate valid user accounts, resulting in low impact on confidentiality, with no impact on integrity and availability of the application.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| SAP_SE | SAP HANA Extended Application Services classic model (User Self Service) | unaffected |
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Fixes
Solution
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Workaround
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References
History
Tue, 14 Jul 2026 01:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | SAP HANA Database (user self service tools) allows an unauthenticated user to send specially crafted requests that produce distinguishable responses, enabling enumeration of valid user accounts and email addresses. Successful exploitation could allow the attacker to enumerate valid user accounts, resulting in low impact on confidentiality, with no impact on integrity and availability of the application. | |
| Title | Information Disclosure vulnerability in SAP HANA Extended Application Services classic model (User Self Service) | |
| Weaknesses | CWE-204 | |
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| Metrics |
cvssV3_1
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Projects
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MITRE
Status: PUBLISHED
Assigner: sap
Published:
Updated: 2026-07-14T00:19:58.321Z
Reserved: 2026-05-07T18:31:04.066Z
Link: CVE-2026-44753
Vulnrichment
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NVD
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Redhat
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OpenCVE Enrichment
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Weaknesses