EUVD-2026-61375
GHSA-2p6p-83cj-pjjv
Severity by source
AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
PR:H confirmed by description requiring high-privileged attacker; S:C reflects documented cross-product impact; A:N as no availability impact is stated.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
Lifecycle Timeline
2DescriptionCVE.org
Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 22.3-26.6. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Siebel CRM Cloud Applications. While the vulnerability is in Siebel CRM Cloud Applications, 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 Cloud Applications accessible data as well as unauthorized access to critical data or complete access to all Siebel CRM Cloud Applications accessible data. CVSS 3.1 Base Score 8.7 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N).
AnalysisAI
High-privileged remote exploitation of Oracle Siebel CRM Cloud Applications (versions 22.3 through 26.6) via the Siebel Cloud Manager component enables full confidentiality and integrity compromise of Siebel data, with a documented scope change allowing cascading impact on additional Oracle products in the environment. Oracle's August 2026 Critical Security Patch Update discloses a CVSS 3.1 base score of 8.7, reflecting network-accessible exploitation requiring no interaction but demanding high-privilege credentials. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires the attacker to hold high-privileged credentials (PR:H) within the Oracle Siebel CRM Cloud Applications environment and have network-level HTTP access to the Siebel Cloud Manager component. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 score of 8.7 with vector AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N represents a high-severity finding, and the combination of low attack complexity and a scope change makes it especially concerning for organizations running multi-product Oracle environments. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Organizations should immediately consult Oracle's August 2026 Critical Security Patch Update advisory at https://www.oracle.com/security-alerts/cspuaug2026.html and apply the patches specified therein. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: identify all Siebel CRM Cloud systems running versions 22.3-26.6 in your infrastructure, enumerate all high-privilege user and service accounts with Siebel Cloud Manager access, and rotate credentials for identified accounts immediately. …
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External POC / Exploit Code
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