CVE-2026-34260

{
  "id": "CVE-2026-34260",
  "sourceIdentifier": "[email protected]",
  "published": "2026-05-12T03:16:11.517",
  "lastModified": "2026-10-26T18:10:00.173",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "SAP S/4HANA (SAP Enterprise Search for ABAP) contains a SQL injection vulnerability that allows an authenticated attacker to inject malicious SQL statements through user-controlled input. The application directly concatenates this malicious user input into SQL queries, which are then passed to the underlying database without proper validation or sanitization. Upon successful exploitation, an attacker may gain unauthorized access to sensitive database information and could potentially crash the application. This vulnerability has a high impact on the confidentiality and availability of the application, while integrity remains unaffected."
    },
    {
      "lang": "es",
      "value": "SAP S/4HANA (SAP Enterprise Search para ABAP) contiene una vulnerabilidad de inyección SQL que permite a un atacante autenticado inyectar sentencias SQL maliciosas a través de entradas controladas por el usuario. La aplicación concatena directamente esta entrada de usuario maliciosa en consultas SQL, las cuales son luego pasadas a la base de datos subyacente sin una validación o saneamiento adecuados. Tras una explotación exitosa, un atacante podría obtener acceso no autorizado a información sensible de la base de datos y podría potencialmente bloquear la aplicación. Esta vulnerabilidad tiene un alto impacto en la confidencialidad y disponibilidad de la aplicación, mientras que la integridad permanece inafectada."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "SAP_SE",
          "product": "SAP S/4HANA (SAP Enterprise Search for ABAP)",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "SAP_BASIS 751",
              "status": "affected"
            },
            {
              "version": "SAP_BASIS 752",
              "status": "affected"
            },
            {
              "version": "SAP_BASIS 753",
              "status": "affected"
            },
            {
              "version": "SAP_BASIS 754",
              "status": "affected"
            },
            {
              "version": "SAP_BASIS 755",
              "status": "affected"
            },
            {
              "version": "SAP_BASIS 756",
              "status": "affected"
            },
            {
              "version": "SAP_BASIS 757",
              "status": "affected"
            },
            {
              "version": "SAP_BASIS 758",
              "status": "affected"
            },
            {
              "version": "SAP_BASIS 816",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H",
          "baseScore": 9.6,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 5.8
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-05-12T13:08:10.462092Z",
          "id": "CVE-2026-34260",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://me.sap.com/notes/3724838",
      "source": "[email protected]"
    },
    {
      "url": "https://url.sap/sapsecuritypatchday",
      "source": "[email protected]"
    }
  ]
}