EUVD-2026-79569
GHSA-4mjj-2484-x535
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
2DescriptionNVD
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 low privileged attacker with network access via HTTP to compromise Siebel CRM End User. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Siebel CRM End User accessible data as well as unauthorized update, insert or delete access to some of Siebel CRM End User accessible data. CVSS 3.1 Base Score 7.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N).
AnalysisAI
Improper access control in the Open UI component of Oracle Siebel CRM (End User) versions 17.0 through 26.7 lets an authenticated low-privilege user issue crafted HTTP requests that expose and modify data beyond their authorized scope. Successful exploitation yields high confidentiality impact — unauthorized read of critical Siebel data — plus limited integrity impact via unauthorized insert, update or delete operations; availability is unaffected (CVSS 3.1 base 7.1, AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N). …
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Same technique Authentication Bypass
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External POC / Exploit Code
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