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CVE-2017-9653

Status: ModifiedCritical (9.8)—

An Improper Authorization issue was discovered in OSIsoft PI Integrator for Business Analytics before 2016 R2, PI Integrator for Microsoft Azure before 2016 R2 SP1, and PI Integrator for SAP HANA before 2017. An attacker is able to gain privileged access to the system while unauthorized.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (3)

Osisoft — PI Integrator FOR Business AnalysticsOsisoft — PI Integrator FOR Microsoft AzureOsisoft — PI Integrator FOR SAP Hana

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2017-9653",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2017-08-14T16:29:00.257",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/100212",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "ics-cert@hq.dhs.gov"
    },
    {
      "url": "https://ics-cert.us-cert.gov/advisories/ICSA-17-220-01",
      "tags": [
        "Mitigation",
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "ics-cert@hq.dhs.gov"
    },
    {
      "url": "https://techsupport.osisoft.com/Troubleshooting/Alerts/AL00324",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "ics-cert@hq.dhs.gov"
    },
    {
      "url": "http://www.securityfocus.com/bid/100212",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://ics-cert.us-cert.gov/advisories/ICSA-17-220-01",
      "tags": [
        "Mitigation",
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://techsupport.osisoft.com/Troubleshooting/Alerts/AL00324",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An Improper Authorization issue was discovered in OSIsoft PI Integrator for Business Analytics before 2016 R2, PI Integrator for Microsoft Azure before 2016 R2 SP1, and PI Integrator for SAP HANA before 2017. An attacker is able to gain privileged access to the system while unauthorized."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto un problema de autenticación incorrecta en OSIsoft PI Integrator for Business Analytics en versiones anteriores a la 2016 R2, PI Integrator for Microsoft Azure en versiones anteriores a la 2016 R2 SP1, y PI Integrator for SAP HANA en versiones anteriores a la 2017. Un atacante puede obtener acceso con privilegios al sistema sin estar autenticado."
    }
  ],
  "lastModified": "2026-06-17T01:28:39.510",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:osisoft:pi_integrator_for_business_analystics:2016:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6853E73C-50FE-47DD-BD81-9A528ED05BE3"
            },
            {
              "criteria": "cpe:2.3:a:osisoft:pi_integrator_for_microsoft_azure:2016:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "25392999-7BC1-4E32-8B63-274A2666DD5C"
            },
            {
              "criteria": "cpe:2.3:a:osisoft:pi_integrator_for_sap_hana:2016:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EE851C8E-DCC1-4CDE-839E-804EFE28B51A"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "ics-cert@hq.dhs.gov"
}