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    2 vulnerabilities found for SAP HANA Extended Application Services classic model (User Self Service) by SAP_SE

    CVE-2026-44753 (GCVE-0-2026-44753)

    Vulnerability from nvd – Published: 2026-07-14 00:19 – Updated: 2026-07-14 00:19
    VLAI
    Title
    Information Disclosure vulnerability in SAP HANA Extended Application Services classic model (User Self Service)
    Summary
    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.
    Severity
    3.7 (Low)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
    CWE
    • CWE-204 - Observable Response Discrepancy
    Assigner
    sap
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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            "attackVector": "NETWORK",
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            "baseScore": 3.7,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
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            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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      "providerMetadata": {
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        "orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
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      "references": [
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        },
        {
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      ],
      "source": {
        "discovery": "UNKNOWN"
      },
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    "dateReserved": "2026-05-07T18:31:04.066Z",
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    CVE-2026-44753 (GCVE-0-2026-44753)

    Vulnerability from cvelistv5 – Published: 2026-07-14 00:19 – Updated: 2026-07-14 00:19
    VLAI
    Title
    Information Disclosure vulnerability in SAP HANA Extended Application Services classic model (User Self Service)
    Summary
    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.
    Severity
    3.7 (Low)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
    CWE
    • CWE-204 - Observable Response Discrepancy
    Assigner
    sap
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "SAP HANA Extended Application Services classic model (User Self Service)",
          "vendor": "SAP_SE",
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            {
              "status": "affected",
              "version": "HDB 2.00"
            }
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          ],
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 3.7,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
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      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Information Disclosure vulnerability in SAP HANA Extended Application Services classic model (User Self Service)",
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