# CVE-2025-61757: Oracle Fusion Middleware Missing Authentication for Critical Function Vulnerability

> CVE-2025-61757: Oracle Fusion Middleware Missing Authentication for Critical Function Vulnerability. CVSS 9.8 (CVSS 3.1), in CISA KEV.

Canonical: https://rewindex.com/cve/CVE-2025-61757
Last updated: 2026-10-08T11:10:00Z

- Published: 2025-10-21 20:03 UTC · Updated: 2026-10-08 11:10 UTC · Assigner: oracle
- CVSS: 9.8 (CVSS 3.1) · Severity: Critical · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS: 88.6%, 100th percentile (scored 2026-10-25)
- CISA KEV: yes, added 2025-11-21, federal due date 2025-12-12, ransomware use: Unknown

## Description

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 required action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

## Affected vendors and products

- Oracle Corporation: Identity Manager

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2025-61757)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2025-61757)
- [https://www.oracle.com/security-alerts/cpuoct2025.html](https://www.oracle.com/security-alerts/cpuoct2025.html)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2025-61757 · Markdown: https://rewindex.com/cve/CVE-2025-61757.md · JSON: https://rewindex.com/api/v1/cves/CVE-2025-61757 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:15:39.787Z