Information Disclosure vulnerability in SAP HANA Extended Application Services classic model (User Self Service) (SAP_SE SAP HANA Extended Application Services classic model (User Self Service))
At a glance
- Source
- NVD
- EPSS
- EPSS 0.35 % · percentile 28 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- sap
- NVD status
- Awaiting Analysis
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.
Weaknesses (CWE)
- CWE-204 — Observable Response Discrepancy
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | LOW 3.7 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N | sap |
| CVSS 3.1 | LOW 3.7 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N | NVD · cna@sap.com (Secondary) |
European references
- ENISA EUVD · EUVD-2026-43588
- GCVE · GCVE-0-2026-44753
CERT-FR advisories
- CERTFR-2026-AVI-0877 — Multiples vulnérabilités dans les produits SAP · cert.ssi.gouv.fr
Affected products
| Product | Versions |
|---|---|
| SAP_SE · SAP HANA Extended Application Services classic model (User Self Service) | affected HDB 2.00 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |