EUVD-2026-61372
GHSA-pj79-r787-895x
Severity by source
AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
Network-exposed HTTP endpoint, low complexity, requires only a low-privileged account; scope change confirmed by Oracle advisory with high confidentiality and low integrity impact, no availability impact.
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 low 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 access to critical data or complete access to all Siebel CRM Cloud Applications accessible data as well as unauthorized update, insert or delete access to some of Siebel CRM Cloud Applications accessible data. CVSS 3.1 Base Score 8.5 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N).
AnalysisAI
Unauthorized data disclosure in Oracle Siebel CRM Cloud Applications (Siebel Cloud Manager component, versions 22.3-26.6) allows a low-privileged, network-authenticated attacker to read the entirety of accessible CRM data and perform limited unauthorized data writes via standard HTTP requests. The vulnerability carries a confirmed scope change, meaning successful exploitation of the Siebel Cloud Manager component can cascade to compromise data in additional integrated Oracle products beyond the initial target. …
Unlock full vulnerability intelligence
- Risk assessment & exploitation conditions
- Attack chain visualization
- Remediation with exact patch versions
- Threat intelligence from 22 sources
- Personal watchlist & email alerts
Free forever · No credit card required
Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | The attacker must hold a valid low-privileged credential within the Oracle Siebel CRM Cloud Applications environment, consistent with CVSS PR:L; fully unauthenticated exploitation is not supported by available data. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 base score of 8.5 is well-supported by the vector: network reachability (AV:N), low complexity (AC:L), no user interaction (UI:N), a scope change (S:C), and a high confidentiality impact (C:H) together produce a genuine priority-tier finding. … 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 | Apply Oracle's August 2026 Critical Security Update patch, available through Oracle's support portal and referenced at https://www.oracle.com/security-alerts/cspuaug2026.html. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, inventory all Oracle Siebel CRM Cloud deployments running versions 22.3-26.6 and implement immediate network access restrictions to Siebel Cloud Manager components, limiting access to known administrative networks only. …
Sign in for detailed remediation steps and compensating controls.
Threat intelligence, references, and detailed analysis are available after sign-in.
More in Siebel Crm
View allPrivilege-based takeover of Oracle Siebel CRM Cloud Applications (versions 22.3 through 26.6) is possible via the Siebel
Full compromise of Oracle Siebel CRM Integration (Open Integration component) is achievable by a low-privileged, network
Privilege escalation to full takeover in Oracle Siebel CRM Cloud Applications (Siebel Cloud Manager component, versions
Unauthenticated remote compromise of Oracle Siebel CRM Cloud Applications (versions 22.3 through 26.6) is possible throu
Full application takeover in Oracle Siebel CRM Cloud Applications (Siebel Cloud Manager component), versions 22.3 throug
Full compromise of Oracle Siebel CRM Integration (Open Integration component) is possible by an unauthenticated remote a
Remote takeover of Oracle Siebel CRM Administration is possible via its Data Archival component, where an unauthenticate
Full system takeover in Oracle Siebel CRM Deployment's Server Infrastructure component is achievable by any low-privileg
Full application takeover in Oracle Siebel CRM Cloud Applications (versions 22.3-26.6) is achievable by any low-privileg
Siebel Cloud Manager in Oracle Siebel CRM Cloud Applications exposes a network-accessible, low-complexity attack path th
Full system takeover is achievable in Oracle Siebel CRM End User versions 17.0 through 26.6 via the Document Management
High-privileged remote exploitation of Oracle Siebel CRM Cloud Applications (versions 22.3 through 26.6) via the Siebel
Same weakness CWE-284 – Improper Access Control
View allSame technique Authentication Bypass
View allShare
External POC / Exploit Code
Leaving vuln.today