cve-2026-91365

MEDIUM CVSS 5.9 opencve
Description

Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 22.3-26.9. Difficult to exploit vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the Siebel CRM Cloud Applications executes to compromise Siebel CRM Cloud Applications. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Siebel CRM Cloud Applications accessible data as well as unauthorized update, insert or delete access to some of Siebel CRM Cloud Applications accessible data. CVSS 3.1 Base Score 5.9 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N).

Timeline
Published
2026-10-20 22:20 UTC
Last Modified
2026-11-04
CVSS Details

CVSS details not available.

Affected Products

No product information available.

Weaknesses (CWE)
CVSS metrics
Version Base Severity Vector Exploitability Impact Source
3.1 5.9 MEDIUM CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N mitre
3.1 5.9 MEDIUM CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N nvd
3.1 5.9 MEDIUM CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N opencve
References

No references available.

Linked Vulnerabilities

{
  "cve": "CVE-2026-91365",
  "enrichment": {
    "affected": [
      {
        "configurations": [
          {
            "platform": null,
            "status": "affected",
            "versions": {
              "scheme": "generic",
              "value": "[22.3,26.9]"
            }
          }
        ],
        "enrichment": {
          "confidence": 100.0,
          "confidence_source": "matching",
          "scores": [
            {
              "score": 100.0,
              "source": "matching"
            }
          ]
        },
        "original": {
          "product": "Siebel CRM Cloud Applications",
          "source": "cna",
          "vendor": "Oracle Corporation"
        },
        "product": "siebel_crm_cloud_applications",
        "vendor": "oracle"
      }
    ],
    "created": "2026-10-21T09:30:14.881115+00:00",
    "title": "Physical Adjacency Data Access Vulnerability in Siebel CRM Cloud Applications",
    "updated": "2026-10-22T08:00:04.462027+00:00",
    "vendors": [
      "oracle",
      "oracle$PRODUCT$siebel_crm_cloud_applications"
    ]
  },
  "epss": {
    "score": 0.00249
  },
  "mitre": {
    "cpes": [
      "cpe:2.3:a:oracle:siebel_crm_cloud_applications:*:*:*:*:*:*:*:*"
    ],
    "created": "2026-10-20T21:25:33.688000+00:00",
    "description": "Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager).  Supported versions that are affected are 22.3-26.9. Difficult to exploit vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the Siebel CRM Cloud Applications executes to compromise Siebel CRM Cloud Applications.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Siebel CRM Cloud Applications accessible data as well as  unauthorized update, insert or delete access to some of Siebel CRM Cloud Applications accessible data. CVSS 3.1 Base Score 5.9 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N).",
    "metrics": {
      "cvssV2_0": {},
      "cvssV3_0": {},
      "cvssV3_1": {
        "score": 5.9,
        "vector": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N"
      },
      "cvssV4_0": {}
    },
    "mitre_repo_path": "cves/2026/91xxx/CVE-2026-91365.json",
    "references": [
      "https://www.oracle.com/security-alerts/cpuoct2026.html"
    ],
    "title": null,
    "updated": "2026-10-21T15:59:58.091000+00:00",
    "vendors": [
      "oracle",
      "oracle$PRODUCT$siebel_crm_cloud_applications"
    ],
    "weaknesses": []
  },
  "nvd": {
    "cpes": [
      "cpe:2.3:a:oracle:siebel_crm:*:*:*:*:*:*:*:*"
    ],
    "created": "2026-10-20T22:20:39.357000+00:00",
    "description": "Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager).  Supported versions that are affected are 22.3-26.9. Difficult to exploit vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the Siebel CRM Cloud Applications executes to compromise Siebel CRM Cloud Applications.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Siebel CRM Cloud Applications accessible data as well as  unauthorized update, insert or delete access to some of Siebel CRM Cloud Applications accessible data. CVSS 3.1 Base Score 5.9 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N).",
    "metrics": {
      "cvssV2_0": {},
      "cvssV3_0": {},
      "cvssV3_1": {
        "score": 5.9,
        "vector": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N"
      },
      "cvssV4_0": {}
    },
    "nvd_repo_path": "2026/CVE-2026-91365.json",
    "references": [
      "https://www.oracle.com/security-alerts/cpuoct2026.html"
    ],
    "title": null,
    "updated": "2026-11-04T14:17:58.570000+00:00",
    "vendors": [
      "oracle",
      "oracle$PRODUCT$siebel_crm"
    ],
    "weaknesses": [
      "CWE-200"
    ]
  },
  "opencve": {
    "changes": [
      {
        "created": "2026-10-20T21:30:00+00:00",
        "data": [
          {
            "details": {
              "new": "Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager).  Supported versions that are affected are 22.3-26.9. Difficult to exploit vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the Siebel CRM Cloud Applications executes to compromise Siebel CRM Cloud Applications.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Siebel CRM Cloud Applications accessible data as well as  unauthorized update, insert or delete access to some of Siebel CRM Cloud Applications accessible data. CVSS 3.1 Base Score 5.9 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N).",
              "old": null
            },
            "type": "description"
          },
          {
            "details": [
              "oracle",
              "oracle$PRODUCT$siebel_crm_cloud_applications"
            ],
            "type": "first_time"
          },
          {
            "details": {
              "added": [
                "cpe:2.3:a:oracle:siebel_crm_cloud_applications:*:*:*:*:*:*:*:*"
              ],
              "removed": []
            },
            "type": "cpes"
          },
          {
            "details": {
              "added": [
                "oracle",
                "oracle$PRODUCT$siebel_crm_cloud_applications"
              ],
              "removed": []
            },
            "type": "vendors"
          },
          {
            "details": {
              "added": [
                "https://www.oracle.com/security-alerts/cpuoct2026.html"
              ],
              "removed": []
            },
            "type": "references"
          },
          {
            "details": {
              "added": {
                "cvssV3_1": {
                  "score": 5.9,
                  "vector": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N"
                }
              },
              "removed": {},
              "updated": {}
            },
            "type": "metrics"
          }
        ],
        "id": "668a0f84-e0e8-4caa-9c1d-1369ec65b8f5"
      },
      {
        "created": "2026-10-21T09:45:00+00:00",
        "data": [
          {
            "details": {
              "new": "Unauthorized Physical Access Exploitation of Siebel CRM Cloud Applications",
              "old": null
            },
            "type": "title"
          },
          {
            "details": {
              "added": [
                "CWE-284"
              ],
              "removed": []
            },
            "type": "weaknesses"
          }
        ],
        "id": "b2d51693-ae24-4195-91b4-fbab40cdaa2a"
      },
      {
        "created": "2026-10-21T17:15:00+00:00",
        "data": [
          {
            "details": {
              "added": [
                "CWE-200"
              ],
              "removed": []
            },
            "type": "weaknesses"
          },
          {
            "details": {
              "added": {
                "ssvc": {
                  "options": {
                    "Automatable": "no",
                    "Exploitation": "none",
                    "Technical Impact": "partial"
                  },
                  "version": "2.0.3"
                }
              },
              "removed": {},
              "updated": {}
            },
            "type": "metrics"
          }
        ],
        "id": "6c1dab63-f603-4ad9-a831-1d5d5d715a69"
      },
      {
        "created": "2026-10-22T01:45:00+00:00",
        "data": [
          {
            "details": {
              "new": null,
              "old": "Unauthorized Physical Access Exploitation of Siebel CRM Cloud Applications"
            },
            "type": "title"
          },
          {
            "details": {
              "added": [],
              "removed": [
                "CWE-284"
              ]
            },
            "type": "weaknesses"
          }
        ],
        "id": "02c26730-f1e6-4770-9738-5e3499bdf284"
      },
      {
        "created": "2026-10-22T08:15:00+00:00",
        "data": [
          {
            "details": {
              "new": "Physical Adjacency Data Access Vulnerability in Siebel CRM Cloud Applications",
              "old": null
            },
            "type": "title"
          }
        ],
        "id": "058b7d17-e366-4259-b5b9-7e188a07c1c1"
      },
      {
        "created": "2026-11-04T14:30:00+00:00",
        "data": [
          {
            "details": [
              "oracle$PRODUCT$siebel_crm"
            ],
            "type": "first_time"
          },
          {
            "details": {
              "added": [
                "cpe:2.3:a:oracle:siebel_crm:*:*:*:*:*:*:*:*"
              ],
              "removed": []
            },
            "type": "cpes"
          },
          {
            "details": {
              "added": [
                "oracle$PRODUCT$siebel_crm"
              ],
              "removed": []
            },
            "type": "vendors"
          }
        ],
        "id": "aedb9f11-c087-4498-aad5-141e3a5d13b2"
      }
    ],
    "cpes": {
      "data": [
        "cpe:2.3:a:oracle:siebel_crm:*:*:*:*:*:*:*:*",
        "cpe:2.3:a:oracle:siebel_crm_cloud_applications:*:*:*:*:*:*:*:*"
      ],
      "providers": [
        "mitre",
        "nvd"
      ]
    },
    "created": {
      "data": "2026-10-20T21:25:33.688000+00:00",
      "provider": "mitre"
    },
    "description": {
      "data": "Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager).  Supported versions that are affected are 22.3-26.9. Difficult to exploit vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the Siebel CRM Cloud Applications executes to compromise Siebel CRM Cloud Applications.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Siebel CRM Cloud Applications accessible data as well as  unauthorized update, insert or delete access to some of Siebel CRM Cloud Applications accessible data. CVSS 3.1 Base Score 5.9 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N).",
      "provider": "mitre"
    },
    "metrics": {
      "cvssV2_0": {
        "data": {},
        "provider": null
      },
      "cvssV3_0": {
        "data": {},
        "provider": null
      },
      "cvssV3_1": {
        "data": {
          "score": 5.9,
          "vector": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N"
        },
        "provider": "mitre"
      },
      "cvssV4_0": {
        "data": {},
        "provider": null
      },
      "epss": {
        "data": {
          "score": 0.00249
        },
        "provider": "first"
      },
      "kev": {
        "data": {},
        "provider": null
      },
      "ssvc": {
        "data": {
          "options": {
            "Automatable": "no",
            "Exploitation": "none",
            "Technical Impact": "partial"
          },
          "version": "2.0.3"
        },
        "provider": "vulnrichment"
      },
      "threat_severity": {
        "data": null,
        "provider": null
      }
    },
    "references": {
      "data": [
        "https://www.oracle.com/security-alerts/cpuoct2026.html"
      ],
      "providers": [
        "mitre",
        "nvd"
      ]
    },
    "title": {
      "data": "Physical Adjacency Data Access Vulnerability in Siebel CRM Cloud Applications",
      "provider": "enrichment"
    },
    "updated": {
      "data": "2026-11-04T14:17:58.570000+00:00",
      "provider": "nvd"
    },
    "vendors": {
      "data": [
        "oracle",
        "oracle$PRODUCT$siebel_crm",
        "oracle$PRODUCT$siebel_crm_cloud_applications"
      ],
      "providers": [
        "mitre",
        "nvd",
        "enrichment"
      ]
    },
    "weaknesses": {
      "data": [
        "CWE-200"
      ],
      "providers": [
        "nvd",
        "vulnrichment"
      ]
    }
  },
  "vulnrichment": {
    "cpes": [],
    "created": "2026-10-20T21:25:33.688000+00:00",
    "description": "Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager).  Supported versions that are affected are 22.3-26.9. Difficult to exploit vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the Siebel CRM Cloud Applications executes to compromise Siebel CRM Cloud Applications.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Siebel CRM Cloud Applications accessible data as well as  unauthorized update, insert or delete access to some of Siebel CRM Cloud Applications accessible data. CVSS 3.1 Base Score 5.9 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N).",
    "metrics": {
      "cvssV2_0": {},
      "cvssV3_0": {},
      "cvssV3_1": {},
      "cvssV4_0": {},
      "kev": {},
      "ssvc": {
        "options": {
          "Automatable": "no",
          "Exploitation": "none",
          "Technical Impact": "partial"
        },
        "version": "2.0.3"
      }
    },
    "references": [],
    "title": null,
    "updated": "2026-10-21T15:59:46.903000+00:00",
    "vendors": [],
    "vulnrichment_repo_path": "2026/91xxx/CVE-2026-91365.json",
    "weaknesses": [
      "CWE-200"
    ]
  }
}
Enrichment data
View JSON API Download JSON