Vulnerability-Lookup

CNVD-2026-39085

Vulnerability from cnvd - Published: 2026-09-29

Title

Oracle Siebel CRM End User授权问题漏洞

Description

Oracle Siebel CRM End User是OracleSiebelCRM系统中面向最终使用者的那部分产品或模块。 Oracle Siebel CRM End User存在授权问题漏洞，该漏洞源于Open UI组件问题，攻击者可利用该漏洞通过简单对象访问协议网络访问，未授权创建、删除或修改关键数据，或未授权访问所有可访问的数据。

Severity

高

Patch Name

Oracle Siebel CRM End User授权问题漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级程序修复该安全问题，详情见厂商官网: https://www.oracle.com/security-alerts/cspusep2026.html

Reference

https://nvd.nist.gov/vuln/detail/cve-2026-83154

Impacted products

Name
Oracle Siebel CRM End User >=17.0，<=26.7

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-83154",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-83154"
    }
  },
  "description": "Oracle Siebel CRM End User\u662fOracleSiebelCRM\u7cfb\u7edf\u4e2d\u9762\u5411\u6700\u7ec8\u4f7f\u7528\u8005\u7684\u90a3\u90e8\u5206\u4ea7\u54c1\u6216\u6a21\u5757\u3002\n\nOracle Siebel CRM End User\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eOpen UI\u7ec4\u4ef6\u95ee\u9898\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7b80\u5355\u5bf9\u8c61\u8bbf\u95ee\u534f\u8bae\u7f51\u7edc\u8bbf\u95ee\uff0c\u672a\u6388\u6743\u521b\u5efa\u3001\u5220\u9664\u6216\u4fee\u6539\u5173\u952e\u6570\u636e\uff0c\u6216\u672a\u6388\u6743\u8bbf\u95ee\u6240\u6709\u53ef\u8bbf\u95ee\u7684\u6570\u636e\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51:\r\nhttps://www.oracle.com/security-alerts/cspusep2026.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-39085",
  "openTime": "2026-09-29",
  "patchDescription": "Oracle Siebel CRM End User\u662fOracleSiebelCRM\u7cfb\u7edf\u4e2d\u9762\u5411\u6700\u7ec8\u4f7f\u7528\u8005\u7684\u90a3\u90e8\u5206\u4ea7\u54c1\u6216\u6a21\u5757\u3002\r\n\r\nOracle Siebel CRM End User\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eOpen UI\u7ec4\u4ef6\u95ee\u9898\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7b80\u5355\u5bf9\u8c61\u8bbf\u95ee\u534f\u8bae\u7f51\u7edc\u8bbf\u95ee\uff0c\u672a\u6388\u6743\u521b\u5efa\u3001\u5220\u9664\u6216\u4fee\u6539\u5173\u952e\u6570\u636e\uff0c\u6216\u672a\u6388\u6743\u8bbf\u95ee\u6240\u6709\u53ef\u8bbf\u95ee\u7684\u6570\u636e\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Oracle Siebel CRM End User\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Oracle Siebel CRM End User \u003e=17.0\uff0c\u003c=26.7"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/cve-2026-83154",
  "serverity": "\u9ad8",
  "submitTime": "2026-09-22",
  "title": "Oracle Siebel CRM End User\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2026-83154 (GCVE-0-2026-83154)

Vulnerability from cvelistv5 – Published: 2026-09-15 20:03 – Updated: 2026-09-15 22:54

Summary

Vulnerability in the Siebel CRM End User product of Oracle Siebel CRM (component: Open UI). Supported versions that are affected are 17.0-26.7. Easily exploitable vulnerability allows unauthenticated attacker with network access via SOAP to compromise Siebel CRM End User. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Siebel CRM End User accessible data as well as unauthorized access to critical data or complete access to all Siebel CRM End User accessible data. CVSS 3.1 Base Score 9.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).

Severity

9.1 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-15 22:47 UTC

CWE

Easily exploitable vulnerability allows unauthenticated attacker with network access via SOAP to compromise Siebel CRM End User. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Siebel CRM End User accessible data as well as unauthorized access to critical data or complete access to all Siebel CRM End User accessible data.
CWE-306 - Missing Authentication for Critical Function
CWE-287 - Improper Authentication

Assigner

oracle mitre root Scorecard

References

1 reference

URL	Tags
https://www.oracle.com/security-alerts/cspusep2026.html	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
Oracle Corporation	Siebel CRM End User	Affected: 17.0 , ≤ 26.7 (custom) cpe:2.3:a:oracle:siebel_crm_end_user::::::::

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-83154",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-15T22:47:29.534806Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-306",
                "description": "CWE-306 Missing Authentication for Critical Function",
                "lang": "en",
                "type": "CWE"
              }
            ]
          },
          {
            "descriptions": [
              {
                "cweId": "CWE-287",
                "description": "CWE-287 Improper Authentication",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-15T22:54:41.714Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Siebel CRM End User",
          "vendor": "Oracle Corporation",
          "versions": [
            {
              "lessThanOrEqual": "26.7",
              "status": "affected",
              "version": "17.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:oracle:siebel_crm_end_user:*:*:*:*:*:*:*:*",
                  "versionEndIncluding": "26.7",
                  "versionStartIncluding": "17.0",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en-US",
          "value": "Vulnerability in the Siebel CRM End User product of Oracle Siebel CRM (component: Open UI).  Supported versions that are affected are 17.0-26.7. Easily exploitable vulnerability allows unauthenticated attacker with network access via SOAP to compromise Siebel CRM End User.  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all Siebel CRM End User accessible data as well as  unauthorized access to critical data or complete access to all Siebel CRM End User accessible data. CVSS 3.1 Base Score 9.1 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N)."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Easily exploitable vulnerability allows unauthenticated attacker with network access via SOAP to compromise Siebel CRM End User.  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all Siebel CRM End User accessible data as well as  unauthorized access to critical data or complete access to all Siebel CRM End User accessible data.",
              "lang": "en-US"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-15T20:03:39.304Z",
        "orgId": "43595867-4340-4103-b7a2-9a5208d29a85",
        "shortName": "oracle"
      },
      "references": [
        {
          "name": "Oracle Advisory",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.oracle.com/security-alerts/cspusep2026.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "43595867-4340-4103-b7a2-9a5208d29a85",
    "assignerShortName": "oracle",
    "cveId": "CVE-2026-83154",
    "datePublished": "2026-09-15T20:03:39.304Z",
    "dateReserved": "2026-08-31T15:40:57.343Z",
    "dateUpdated": "2026-09-15T22:54:41.714Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2026-39085

CVE-2026-83154 (GCVE-0-2026-83154)

Tags

Sightings

Nomenclature

Related by attack behaviour