Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain
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ReconIdentify exposed WebCenter Content Server
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DeliveryCraft malicious HTTP request/link
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ExploitDeliver to WebCenter user via phishing
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InstallVictim interaction triggers flaw
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C2Bypass auth / cross scope boundary
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ExecuteRead, modify, or delete Content Server data
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ImpactPivot to connected Fusion Middleware products
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V8 - Authorization Access control enforcement
MITRE ATT&CK
1 technique across 1 tactic: Defense Evasion The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Exploitation Conditions | Exploitation requires a network-reachable Oracle WebCenter Content Server HTTP endpoint on version 12.2.1.4.0 or 14.1.2.0.0, and - per the CVSS UI:R metric and Oracle's description - human interaction from a person other than the attacker (a WebCenter user or administrator must open/act on attacker-supplied content). No authentication is required of the attacker (PR:N), so no prior credentials or accounts are needed. The primary limiting factors are that a victim must be induced to interact, the Content Server interface must be reachable from the attacker's network position, and the affected version must be running; the scope change (S:C) means a successful attack can also affect other products integrated with WebCenter Content. |
| Impact | The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N, base 9.3) signals a genuinely high-severity issue: network-reachable, low complexity, no privileges, High confidentiality and integrity impact, and a scope change that extends damage beyond WebCenter itself. The single mitigating factor is UI:R - a human other than the attacker must be induced to act, which lowers automatability and makes this better suited to targeted phishing/social-engineering than mass, hands-off exploitation. No EPSS score, SSVC decision, KEV entry, or POC was provided, so real-world exploitation pressure cannot be quantified from the input; the 'Authentication Bypass' tag and scope change nonetheless make this a priority patch for internet-exposed WebCenter deployments. Note the conflict to verify: the CVSS marks the flaw unauthenticated (PR:N) yet also requires victim interaction, so effective exploitation depends on an authenticated or privileged victim being targeted rather than the environment being wide open. |
| Exploit ScenarioDerived | An attacker crafts a malicious HTTP request or link targeting the Content Server interface and delivers it to a WebCenter user or administrator (e.g., via phishing). When the victim opens or interacts with the crafted content, the flaw is triggered in their context, letting the attacker read, modify, or delete Content Server data and reach into additional connected Fusion Middleware products. No public exploit is identified at time of analysis, and the required human interaction (UI:R) means success hinges on social engineering rather than automated scanning. |
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Alert meAnalysisAIv1 – Jul 22, 2026
Cross-scope compromise of Oracle WebCenter Content (Content Server component) in Fusion Middleware releases 12.2.1.4.0 and 14.1.2.0.0 lets a remote, unauthenticated attacker read and tamper with all Content Server data and pivot into other connected products. Exploitation is network-based over HTTP and requires luring a victim to trigger the attack (UI:R), with a resulting CVSS 3.1 score of 9.3 driven by a scope change and High confidentiality/integrity impact. No public exploit identified at time of analysis; this entry is disclosed via Oracle's July 2026 Critical Patch Update and is not listed in CISA KEV.
RemediationAI
Apply the fixes delivered in the Oracle July 2026 Critical Patch Update (https://www.oracle.com/security-alerts/cpujul2026.html); this is treated as Patch available per vendor advisory, as the source data cites the CPU rather than a specific patched build number, so confirm the exact patch/bundle for your 12.2.1.4.0 or 14.1.2.0.0 installation directly from Oracle. Until patched, reduce exposure by restricting network access to the Content Server HTTP interface to trusted internal networks or a VPN and placing it behind a reverse proxy/WAF that filters malformed or cross-origin requests (trade-off: may block legitimate integrations and external content contributors). Because exploitation requires victim interaction, reinforce anti-phishing controls and warn administrators/content managers against following untrusted WebCenter links (trade-off: procedural control only, does not remove the flaw). Do not rely on these compensating controls as a substitute for the CPU patch.
Affected VersionsENISA
Affected Packages
Source: OSV (Open Source Vulnerabilities)
Affects your stack
Affects 1 package in euvd
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
Oracle WebCenter Content is an enterprise content management (ECM) platform; the affected code lives in its Content Server component, which handles document ingestion, check-in/check-out, metadata, and rendering, and is typically fronted by an HTTP interface. The Oracle-supplied tag 'Authentication Bypass' combined with a CVSS scope change (S:C) and the note that 'attacks may significantly impact additional products' suggests a server-side request or trust-boundary flaw (e.g., SSRF/XXE/redirect or forged authentication context) where Content Server is coerced into acting against other integrated Fusion Middleware systems. No CWE was assigned in the source data, so the precise root-cause class is not formally classified; the mechanics are inferred from the CVSS vector and vendor tag rather than a detailed advisory.
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Severity by source
AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
Remote unauthenticated over HTTP (AV:N/AC:L/PR:N) but needs victim interaction (UI:R); scope change to other products (S:C) with High confidentiality/integrity, no availability impact.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
DescriptionCVE.org
Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Content. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle WebCenter Content, 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 WebCenter Content accessible data as well as unauthorized access to critical data or complete access to all Oracle WebCenter Content accessible data. CVSS 3.1 Base Score 9.3 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N).
Executive ViewAI
Oracle WebCenter Content (versions 12.2.1.4.0 and 14.1.2.0.0) in Fusion Middleware is vulnerable to unauthenticated remote attacks that grant attackers complete read and write access to all stored content and enable lateral movement to connected systems. Organizations using this product face immediate risk of data exfiltration, unauthorized modification of business-critical content, and downstream compromise of connected infrastructure. No vendor patch is currently available, requiring urgent interim containment.
No vendor-released patch identified at time of analysis. Interim mitigations: restrict network access to essential users and systems only; deploy WAF rules to inspect HTTP requests for exploitation patterns; enable verbose logging and alerting on authentication failures, unusual content access, and modification events; consider temporary operational shutdown of non-critical instances; request undisclosed hardening guidance from Oracle support.
Threat Intelligence Overview
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.
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EUVD-2026-46989
GHSA-w9w4-g3gj-5728
NVD
CVE.org
EPSS
Vulnrichment
Exploit-DB