Description
Vulnerability in the Oracle Site Hub product of Oracle E-Business Suite (component: Site Hierarchy Flows). 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 Site Hub. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Site Hub accessible data as well as unauthorized read access to a subset of Oracle Site Hub accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Site Hub. CVSS 3.1 Base Score 6.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L).
Affected products
oracle: e-business suite
References1
- www.oracle.com/security-alerts/cpujul2026.html Vendor Advisory
Metrics
- CVSS 3.1
-
6.3
MEDIUM
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - EPSS — exploit probability
- 0% percentile: 18 · as of 14 November 2026
- CWE
- CWE-284
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.