CVE-2017-3255: Oracle Jdeveloper

Medium severity, CVSS 5.8. EPSS: 1.8% chance of exploitation in the next 30 days.

Vulnerability in the Oracle JDeveloper component of Oracle Fusion Middleware (subcomponent: ADF Faces). Supported versions that are affected are 11.1.1.7.0, 11.1.1.9.0, 11.1.2.4.0, 12.1.3.0.0, 12.2.1.0.0, 12.2.1.1.0 and 12.2.1.2.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle JDeveloper. While the vulnerability is in Oracle JDeveloper, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle JDeveloper accessible data. CVSS v3.0 Base Score 5.8 (Confidentiality impacts).

Affected products

• Oracle Jdeveloper: version 11.1.1.7.0 only; version 11.1.1.9.0 only; version 11.1.2.4.0 only; version 12.1.3.0.0 only; version 12.2.1.0.0 only; version 12.2.1.1.0 only; …

Published 2017-01-27. Last modified 2026-06-17.