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Oracle Customer Care CVE-2026-70778

| EUVDEUVD-2026-61729 HIGH
Improper Access Control (CWE-284)
2026-08-18 secalert_us@oracle.com GHSA-6cm5-fjqx-pxp4
8.7
CVSS 3.1 · Vendor: oracle
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Severity by source

Vendor (oracle) PRIMARY
8.7 HIGH
AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
vuln.today AI
8.7 HIGH

Network HTTP delivery confirmed, low-privilege authentication required per description, victim interaction mandatory, scope change to adjacent EBS components, no availability impact described.

3.1 AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
4.0 AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N

Primary rating from Vendor (oracle).

CVSS VectorVendor: oracle

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
None

Lifecycle Timeline

2
Analysis Generated
Aug 19, 2026 - 02:37 vuln.today
CVE Published
Aug 18, 2026 - 21:17 nvd
HIGH 8.7

DescriptionCVE.org

Vulnerability in the Oracle Customer Care product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Customer Care. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Customer Care, 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 Oracle Customer Care accessible data as well as unauthorized access to critical data or complete access to all Oracle Customer Care accessible data. CVSS 3.1 Base Score 8.7 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N).

AnalysisAI

Unauthorized data access and modification in Oracle Customer Care (E-Business Suite versions 12.2.3 through 12.2.15) is achievable by network-authenticated low-privileged attackers through the Internal Operations component via HTTP, with successful exploitation requiring victim interaction and producing a scope change that can compromise additional Oracle E-Business Suite components. The vulnerability carries a CVSS 3.1 score of 8.7, reflecting high confidentiality and integrity impacts with a cross-component blast radius. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
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Delivery
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Exploit
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Execution
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Persist
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Impact
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Vulnerability AssessmentAI

Exploitation Exploitation requires the attacker to hold at least low-privilege access within the Oracle E-Business Suite environment (CVSS PR:L), meaning some form of valid credentials or active session is necessary - unauthenticated exploitation is not supported by the available CVSS data, though the reporter's 'Authentication Bypass' tag introduces unresolved ambiguity on this point. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 3.1 base score of 8.7 is driven by network accessibility (AV:N), low attack complexity (AC:L), the scope change (S:C), and dual high-impact confidentiality and integrity consequences, representing a credible priority for enterprise Oracle EBS deployments. … 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 the Oracle Critical Patch Update for August 2026, referenced at https://www.oracle.com/security-alerts/cspuaug2026.html, which addresses this vulnerability across the affected Oracle Customer Care version range (12.2.3 through 12.2.15). … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours, inventory all Oracle E-Business Suite deployments running versions 12.2.3 through 12.2.15 and identify which have internet access. …

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CVE-2026-70778 vulnerability details – vuln.today

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