Oracle · Fusion Middleware
CVE-2025-61757
Oracle Fusion Middleware Missing Authentication for Critical Function Vulnerability
What it is
Vulnerability in the Identity Manager product of Oracle Fusion Middleware (component: REST WebServices). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Identity Manager. Successful attacks of this vulnerability can result in takeover of Identity Manager. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
CISA: Oracle Fusion Middleware contains a missing authentication for critical function vulnerability, allowing unauthenticated remote attackers to take over Identity Manager.
What to do
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Deadline for US federal agencies: December 12, 2025
More exploited flaws from Oracle
| Added | Vulnerability | Product | Severity | Attack chance |
|---|---|---|---|---|
| Nov 16, 2023 | Unspecified | Fusion Middleware | Critical 9.8 | 93% |
| Nov 28, 2022 | Unspecified | Fusion Middleware | Critical 9.8 | 96% |
| May 25, 2022 | Unspecified | Fusion Middleware | Critical 9.8 | 7.8% |
| Mar 28, 2022 | Unspecified | Fusion Middleware | Medium 4.7 | 4.7% |
| Nov 3, 2021 | Unspecified | Fusion Middleware | Critical 9.1 | 99% |
| Aug 24, 2026 | Improper Access Control | HTTP Server and Oracle Weblogic Server Proxy Plug-in | Critical 10.0 | 73% |
| Jul 15, 2026 | Improper Privilege Management | E-Business Suite | Critical 9.8 | 12% |
| Jun 12, 2026 | PeopleSoft Enterprise PeopleTools Missing Authentication for Critical Function | PeopleSoft Enterprise PeopleTools | Critical 9.8 | 97% |
Sources: Known Exploited Vulnerabilities (CISA, public domain), CVE records (cve.org) and EPSS (FIRST). The chance of attacks is the EPSS estimate that someone will try to exploit the flaw in the next 30 days.