EUVD-2026-79473
GHSA-9h33-g38r-7ch8
Severity by source
AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/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. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Siebel CRM End User. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Siebel CRM End User, attacks may significantly impact additional products (scope change). 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 7.7 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N).
AnalysisAI
Oracle Siebel CRM 17.0 through 26.7 exposes a flaw in the Open UI component that lets a low-privileged, network-positioned attacker compromise a victim's Siebel CRM End User session once that victim is persuaded to interact with attacker-supplied content. Successful exploitation yields unauthorized read, creation, deletion or modification of critical and otherwise inaccessible CRM data, and the scope-change (S:C) rating means the fallout can extend to products beyond Siebel CRM End User itself. …
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Same technique Authentication Bypass
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External POC / Exploit Code
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