cve-2026-83393

HIGH CVSS 8.5 nvd
Description

Vulnerability in the Oracle Product Hub product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Product Hub. While the vulnerability is in Oracle Product Hub, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Product Hub. CVSS 3.1 Base Score 8.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H).

Timeline
Published
2026-10-20
Last Modified
2026-10-29
CVSS Details
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
Affected Products

No product information available.

Weaknesses (CWE)
CWE-284
CVSS metrics
Version Base Severity Vector Exploitability Impact Source
3.1 8.5 HIGH CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H 1.8 6.0 secalert_us@oracle.com
NVD metadata
NVD status
Undergoing Analysis
Source identifier
secalert_us@oracle.com
References
Linked Vulnerabilities
cpuoct2026csaf csaf_oracle 

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  "datePublished": "2026-10-20T22:19:55.743",
  "dateUpdated": "2026-10-29T11:17:35.160",
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  "id": "CVE-2026-83393",
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      }
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    "id": "CVE-2026-83393",
    "lastModified": "2026-10-29T11:17:35.160",
    "metrics": {
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            "baseScore": 8.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
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          "impactScore": 6.0,
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      "ssvcV203": [
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          "ssvcData": {
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            "options": [
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              {
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            "role": "CISA Coordinator",
            "timestamp": "2026-10-27T03:55:37.596113Z",
            "version": "2.0.3"
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    "published": "2026-10-20T22:19:55.743",
    "references": [
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        "source": "secalert_us@oracle.com",
        "url": "https://www.oracle.com/security-alerts/cpuoct2026.html"
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    "vulnStatus": "Undergoing Analysis",
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  "severity": "HIGH",
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  "title": "Vulnerability in the Oracle Product Hub product of Oracle E-Business Suite (component: Internal Operations)"
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