Unauthenticated HTTP Authentication Bypass in Oracle WebCenter Sites Enables Privileged Operations and Partial Denial of Service
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oracle Corporation | Oracle WebCenter Sites | affected |
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Configuration 1 [-]
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No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oracle | Webcenter Sites |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.400% probability within 30 days)
| Link | Providers |
|---|---|
| https://www.oracle.com/security-alerts/cspuaug2026.html |
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| Type | Values Removed | Values Added |
|---|---|---|
| Title | Unauthenticated HTTP Authentication Bypass in Oracle WebCenter Sites Enables Privileged Operations and Partial Denial of Service |
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-284 | |
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | Vulnerability in the Oracle WebCenter Sites product of Oracle Fusion Middleware (component: WebCenter Sites). 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 Sites. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle WebCenter Sites accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle WebCenter Sites. CVSS 3.1 Base Score 8.2 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L). | |
| First Time appeared |
Oracle
Oracle webcenter Sites |
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| CPEs | cpe:2.3:a:oracle:webcenter_sites:12.2.1.4.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:webcenter_sites:14.1.2.0.0:*:*:*:*:*:*:* |
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| Vendors & Products |
Oracle
Oracle webcenter Sites |
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| References |
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| Metrics |
cvssV3_1
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