FKIE_CVE-2026-27688

Vulnerability from fkie_nvd - Published: 2026-03-10 17:38 - Updated: 2026-03-11 13:53
Severity ?
5.0 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
Summary
Due to a missing authorization check in SAP NetWeaver Application Server for ABAP, an authenticated attacker with user privileges could read Database Analyzer Log Files via a specific RFC function module. The attacker with the necessary privileges to execute this function module could potentially escalate their privileges and read the sensitive data, resulting in a limited impact on the confidentiality of the information stored. However, the integrity and availability of the system are not affected.
References
cna@sap.comhttps://me.sap.com/notes/3704740
cna@sap.comhttps://url.sap/sapsecuritypatchday
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Due to a missing authorization check in SAP NetWeaver Application Server for ABAP, an authenticated attacker with user privileges could read Database Analyzer Log Files via a specific RFC function module. The attacker with the necessary privileges to execute this function module could potentially escalate their privileges and read the sensitive data, resulting in a limited impact on the confidentiality of the information stored. However, the integrity and availability of the system are not affected."
    },
    {
      "lang": "es",
      "value": "Debido a la ausencia de una verificaci\u00f3n de autorizaci\u00f3n en SAP NetWeaver Servidor de aplicaciones para ABAP, un atacante autenticado con privilegios de usuario podr\u00eda leer Archivos de registro del Analizador de base de datos a trav\u00e9s de un m\u00f3dulo de funci\u00f3n RFC espec\u00edfico. El atacante con los privilegios necesarios para ejecutar este m\u00f3dulo de funci\u00f3n podr\u00eda potencialmente escalar sus privilegios y leer los datos sensibles, lo que resulta en un impacto limitado en la confidencialidad de la informaci\u00f3n almacenada. Sin embargo, la integridad y disponibilidad del sistema no se ven afectadas."
    }
  ],
  "id": "CVE-2026-27688",
  "lastModified": "2026-03-11T13:53:47.157",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 1.4,
        "source": "cna@sap.com",
        "type": "Primary"
      }
    ]
  },
  "published": "2026-03-10T17:38:11.497",
  "references": [
    {
      "source": "cna@sap.com",
      "url": "https://me.sap.com/notes/3704740"
    },
    {
      "source": "cna@sap.com",
      "url": "https://url.sap/sapsecuritypatchday"
    }
  ],
  "sourceIdentifier": "cna@sap.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "cna@sap.com",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.